Adicet Bio (ACET)


Market Price (11/3/2026): $3.31 | Market Cap: $31.0 MilSector: Health Care | Industry: Biotechnology

Adicet Bio (ACET)


Market Price (11/3/2026): $3.31
Market Cap: $31.0 Mil
Sector: Health Care
Industry: Biotechnology

Investment Highlights Why It Matters Detailed financial logic regarding cash flow yields vs trend-riding momentum.

0

Cash is significant % of market cap
Net D/ENet Debt/Equity. Debt net of cash. Negative indicates net cash. Equity is taken as the Market Capitalization is -306%

Megatrend and thematic drivers
Megatrends include Biotechnology & Genomics, Precision Medicine, and Aging Population & Chronic Disease. Themes include Gene Editing & Therapy, Show more.

Weak multi-year price returns
2Y Excs Rtn is -116%, 3Y Excs Rtn is -167%

Very low revenue
Rev LTMTotal Revenue or Sales, Last Twelve Months is 0

Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -104 Mil

Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -293%

Key risks
ACET key risks include [1] dependency on the clinical success of its product candidates like ADI-001 and [2] unpredictable regulatory approval pathways for its novel technologies.

0 Cash is significant % of market cap
Net D/ENet Debt/Equity. Debt net of cash. Negative indicates net cash. Equity is taken as the Market Capitalization is -306%
1 Megatrend and thematic drivers
Megatrends include Biotechnology & Genomics, Precision Medicine, and Aging Population & Chronic Disease. Themes include Gene Editing & Therapy, Show more.
2 Weak multi-year price returns
2Y Excs Rtn is -116%, 3Y Excs Rtn is -167%
3 Very low revenue
Rev LTMTotal Revenue or Sales, Last Twelve Months is 0
4 Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -104 Mil
5 Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -293%
6 Key risks
ACET key risks include [1] dependency on the clinical success of its product candidates like ADI-001 and [2] unpredictable regulatory approval pathways for its novel technologies.

ACET in ETFs

Weight = ACET's share of each fund

VTI0.00%
DFAS0.00%

Valuation & Metrics

Price Chart

Why The Stock Moved

Qualitative Assessment

AI Analysis | Feedback

Updated on 11/1/2026

Adicet Bio (ACET) stock has lost about 65% since 7/31/2026 because of the following key factors:

1. Disappointing investor reaction to Phase 1 prula-cel lupus data.

On September 28, 2026, Adicet Bio announced safety and efficacy data from its Phase 1 study of prula-cel in patients with systemic lupus erythematosus (SLE) with or without lupus nephritis (LN). While the company described the data as positive, it "underwhelmed elevated investor expectations" and triggered a "sell the news" reaction. This resulted in a significant stock decline, with shares falling between 22.84% and 29.60% on that day, from a prior closing price of $9.02 to a range of $6.35 to $6.96. Although efficacy showed a 54% DORIS remission rate and 50% complete renal response at 12 months, the reported infections in 54% of patients, including 8.3% with Grade 3 or higher, tempered investor enthusiasm.

2. Fiscal Q2 2026 earnings miss and cash burn concerns.

Adicet Bio reported its fiscal Q2 2026 (ended June 30, 2026) financial results on August 5, 2026, announcing a net loss of $1.99 per share. This figure missed the consensus analyst estimate of -$1.69 per share. Following this announcement, the stock declined by 13.4%. Additionally, concerns were highlighted regarding the company's cash position and "quickly burning through cash," despite an expected cash runway into the second half of fiscal 2027.

Show more
Updated on 11/1/2026

Adicet Bio (ACET) stock has lost about 65% since 7/31/2026 because of the following key factors:

1. Disappointing investor reaction to Phase 1 prula-cel lupus data.

On September 28, 2026, Adicet Bio announced safety and efficacy data from its Phase 1 study of prula-cel in patients with systemic lupus erythematosus (SLE) with or without lupus nephritis (LN). While the company described the data as positive, it "underwhelmed elevated investor expectations" and triggered a "sell the news" reaction. This resulted in a significant stock decline, with shares falling between 22.84% and 29.60% on that day, from a prior closing price of $9.02 to a range of $6.35 to $6.96. Although efficacy showed a 54% DORIS remission rate and 50% complete renal response at 12 months, the reported infections in 54% of patients, including 8.3% with Grade 3 or higher, tempered investor enthusiasm.

2. Fiscal Q2 2026 earnings miss and cash burn concerns.

Adicet Bio reported its fiscal Q2 2026 (ended June 30, 2026) financial results on August 5, 2026, announcing a net loss of $1.99 per share. This figure missed the consensus analyst estimate of -$1.69 per share. Following this announcement, the stock declined by 13.4%. Additionally, concerns were highlighted regarding the company's cash position and "quickly burning through cash," despite an expected cash runway into the second half of fiscal 2027.

3. Perceived delays in prula-cel clinical development timeline.

Expectations for updated topline results from the Phase 1 prula-cel trial in autoimmune indications, initially set for mid-2026, were pushed to fiscal Q3 2026. Furthermore, while a pivotal study in lupus nephritis was anticipated to commence in the second half of fiscal 2026, the company's subsequent announcement specified plans to "initiate start-up activities for a pivotal study in LN in the fourth quarter of 2026" after the Phase 1 data release. This nuanced shift in timelines may have contributed to investor uncertainty regarding the program's pace.

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Stock Movement Drivers

Fundamental Drivers

The -64.9% change in ACET stock from 7/31/2026 to 11/2/2026 was primarily driven by a 0.0% change in the company's Shares Outstanding (Mil).
(LTM values as of)731202611022026Change
Stock Price ($)9.113.20-64.9%
Change Contribution By: 
Total Revenues ($ Mil)000.0%
P/S Multiple∞∞0.0%
Shares Outstanding (Mil)11110.0%
Cumulative Contribution0.0%

LTM = Last Twelve Months as of date shown

Market Drivers

7/31/2026 to 11/2/2026
ReturnCorrelation
ACET-64.9% 
Market (SPY)0.7%25.3%
Sector (XLV)13.6%9.3%

Fundamental Drivers

The -57.6% change in ACET stock from 4/30/2026 to 11/2/2026 was primarily driven by a -10.8% change in the company's Shares Outstanding (Mil).
(LTM values as of)430202611022026Change
Stock Price ($)7.553.20-57.6%
Change Contribution By: 
Total Revenues ($ Mil)000.0%
P/S Multiple∞∞0.0%
Shares Outstanding (Mil)1011-10.8%
Cumulative Contribution0.0%

LTM = Last Twelve Months as of date shown

Market Drivers

4/30/2026 to 11/2/2026
ReturnCorrelation
ACET-57.6% 
Market (SPY)4.9%31.6%
Sector (XLV)27.0%1.6%

Fundamental Drivers

The -73.3% change in ACET stock from 10/31/2025 to 11/2/2026 was primarily driven by a -47.0% change in the company's Shares Outstanding (Mil).
(LTM values as of)1031202511022026Change
Stock Price ($)12.003.20-73.3%
Change Contribution By: 
Total Revenues ($ Mil)000.0%
P/S Multiple∞∞0.0%
Shares Outstanding (Mil)611-47.0%
Cumulative Contribution0.0%

LTM = Last Twelve Months as of date shown

Market Drivers

10/31/2025 to 11/2/2026
ReturnCorrelation
ACET-73.3% 
Market (SPY)11.2%38.0%
Sector (XLV)29.6%10.3%

Fundamental Drivers

The -84.8% change in ACET stock from 10/31/2023 to 11/2/2026 was primarily driven by a -75.0% change in the company's Shares Outstanding (Mil).
(LTM values as of)1031202311022026Change
Stock Price ($)21.123.20-84.8%
Change Contribution By: 
Total Revenues ($ Mil)000.0%
P/S Multiple∞∞0.0%
Shares Outstanding (Mil)311-75.0%
Cumulative Contribution0.0%

LTM = Last Twelve Months as of date shown

Market Drivers

10/31/2023 to 11/2/2026
ReturnCorrelation
ACET-84.8% 
Market (SPY)86.0%23.1%
Sector (XLV)55.2%20.5%

Return vs. Risk

Price Returns Compared

 202120222023202420252026Total [1]
Returns
ACET Return24%-49%-79%-49%-45%-62%-99%
Peers Return-28%-36%-45%-42%125%-52%-84%
S&P 500 Return27%-19%24%23%16%10%101%

Monthly Win Rates [3]
ACET Win Rate50%58%33%17%42%27% 
Peers Win Rate31%44%42%35%60%24% 
S&P 500 Win Rate75%42%67%75%67%36% 

Max Drawdowns [4]
ACET Max Drawdown-63%-64%-88%-75%-59%-67% 
Peers Max Drawdown-56%-61%-68%-68%-57%-69% 
S&P 500 Max Drawdown-5%-25%-10%-8%-19%-9% 


[1] Cumulative total returns since the beginning of 2021
[2] Peers: VRTX, ETRA, GOSS, HYFT, JAGX.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2026 data is for the year up to 11/2/2026 (YTD)

How Low Can It Go

EventACETS&P 500
2025 US Tariff Shock
  % Loss-55.7%-18.8%
  % Gain to Breakeven125.9%23.1%
  Time to Breakeven189 days79 days
Summer-Fall 2023 Five Percent Yield Shock
  % Loss-54.0%-9.5%
  % Gain to Breakeven117.6%10.5%
  Time to Breakeven38 days24 days
2022 Inflation Shock & Fed Tightening
  % Loss-44.0%-24.5%
  % Gain to Breakeven78.7%32.4%
  Time to Breakeven43 days427 days
2020 COVID-19 Crash
  % Loss-40.5%-33.7%
  % Gain to Breakeven68.1%50.9%
  Time to Breakeven42 days140 days

Compare to VRTX, ETRA, GOSS, HYFT, JAGX

In The Past

Adicet Bio's stock fell -55.7% during the 2025 US Tariff Shock. Such a loss loss requires a 125.9% gain to breakeven.

Preserve Wealth

Limiting losses and compounding gains is essential to preserving wealth.

Asset Allocation

Actively managed asset allocation strategies protect wealth. Learn more.

EventACETS&P 500
2025 US Tariff Shock
  % Loss-55.7%-18.8%
  % Gain to Breakeven125.9%23.1%
  Time to Breakeven189 days79 days
Summer-Fall 2023 Five Percent Yield Shock
  % Loss-54.0%-9.5%
  % Gain to Breakeven117.6%10.5%
  Time to Breakeven38 days24 days
2022 Inflation Shock & Fed Tightening
  % Loss-44.0%-24.5%
  % Gain to Breakeven78.7%32.4%
  Time to Breakeven43 days427 days
2020 COVID-19 Crash
  % Loss-40.5%-33.7%
  % Gain to Breakeven68.1%50.9%
  Time to Breakeven42 days140 days

Compare to VRTX, ETRA, GOSS, HYFT, JAGX

In The Past

Adicet Bio's stock fell -55.7% during the 2025 US Tariff Shock. Such a loss loss requires a 125.9% gain to breakeven.

Preserve Wealth

Limiting losses and compounding gains is essential to preserving wealth.

Asset Allocation

Actively managed asset allocation strategies protect wealth. Learn more.

About Adicet Bio (ACET)

Adicet Bio, Inc. (ACET) is a biotechnology company dedicated to the discovery and development of innovative cell therapies for cancer and other diseases. The company's core technology revolves around allogeneic gamma delta T cells, a unique type of immune cell. Adicet Bio engineers these cells with advanced components like chimeric antigen receptors (CARs) and T cell receptor-like antibodies to enhance their ability to selectively target tumors, stimulate the body's natural anti-tumor immune response, and provide durable therapeutic effects in patients.

The company's lead product candidate is ADI-001, which is currently undergoing a Phase I clinical study for the treatment of non-Hodgkin's lymphoma. Beyond this, Adicet Bio is also advancing ADI-002 through preclinical studies, with the goal of developing therapies for a range of solid tumors. These investigational products represent the company's commitment to addressing significant unmet medical needs in oncology.

Adicet Bio's primary market consists of patients suffering from various forms of cancer, initially focusing on hematological malignancies like non-Hodgkin's lymphoma, and expanding into solid tumors. As a developer of advanced cell therapies, the company operates within the highly specialized and competitive oncology segment of the global biotechnology and pharmaceutical industry, aiming to provide groundbreaking treatment options to patients.

AI Analysis | Feedback

Here are 1-3 brief analogies for Adicet Bio:

  • It's like a Gilead or Novartis, but focused on next-generation 'off-the-shelf' cell therapies for cancer.

  • Think of it as the Moderna of gamma delta T cell therapies for cancer.

  • It's like a Kite Pharma for 'off-the-shelf' gamma delta T cell cancer treatments.

AI Analysis | Feedback

  • ADI-001: This is an allogeneic gamma delta T cell therapy currently in Phase I clinical study for the treatment of non-Hodgkin's lymphoma.
  • ADI-002: This is an allogeneic gamma delta T cell therapy undergoing preclinical studies for the treatment of various solid tumors.

AI Analysis | Feedback

Adicet Bio (ACET) is a biotechnology company focused on the discovery and development of allogeneic gamma delta T cell therapies. Its lead product, ADI-001, is currently in Phase I clinical study for non-Hodgkin's lymphoma, and ADI-002 is in preclinical studies.

As a clinical-stage biotechnology company, Adicet Bio does not currently have major customers in the traditional sense, as its products are still in development and not yet approved for commercial sale. Companies at this stage primarily focus on research, development, and clinical trials. Their funding typically comes from investors, and potential future revenue streams would involve licensing agreements or commercial sales to hospitals, clinics, or pharmaceutical distributors once a product gains regulatory approval.

AI Analysis | Feedback

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AI Analysis | Feedback

Chen Schor, President and Chief Executive Officer

Chen Schor has served as President and CEO of Adicet Bio since September 2020. With over 25 years of global biopharmaceutical leadership experience, he has guided several biotech companies through various stages, from formation to publicly traded multi-product companies with significant industry partnerships. Mr. Schor has overseen strategic transactions exceeding $8 billion with companies such as GSK, Amgen, Pfizer, and Merck KGaA, and has led equity financing totaling over $500 million. He was a Partner at Yozma Venture Capital, where he was instrumental in founding and growing multiple therapeutic companies to commercial success and exit. He also served as President, CEO, CFO, Secretary, and Director of resTORbio, Inc., which he founded in 2016, and Adicet's public company operations began after a reverse merger with resTORbio in September 2020. His past executive roles include President, CEO, and Director at Synta Pharmaceuticals Corp., Novalere, Inc., and Adicet Therapeutics, Inc.

Nick Harvey, Chief Financial Officer

Nick Harvey has been the Chief Financial Officer for Adicet Bio since September 2020. He possesses over 20 years of experience in building and financing life science and technology businesses. Before joining Adicet, Mr. Harvey served as the Executive Vice President and Chief Financial Officer of Centrexion Therapeutics, a privately held biotechnology company. Prior to that, he was the Chief Financial Officer of Radius Health for over ten years, where he played a key role in the company's successful initial public offering in 2014 and its transition from a research and development stage to a commercial organization. He also previously held a position as Managing Director at Shiprock Capital, a venture capital firm, where he managed investments and the development of early and late-stage companies.

Blake Aftab, Ph.D., Chief Scientific Officer

Dr. Blake Aftab joined Adicet Bio in April 2021. He brings nearly 20 years of extensive experience from academia, biotech, and pharmaceutical industries, specializing in the development of various therapeutic modalities including small molecules, biologics, antibody-drug conjugates, and cell therapies across all stages of drug development. Prior to Adicet, Dr. Aftab was Vice President and Head of Preclinical Science and Translational Medicine at Atara Biotherapeutics, Inc., a publicly traded immunotherapy company, where he contributed to the company's shift to cell therapy and spearheaded the development of Allo-CAR T cell capabilities.

Julie Maltzman, M.D., Chief Medical Officer

Dr. Julie Maltzman was appointed Chief Medical Officer of Adicet Bio, effective January 13, 2025, succeeding Francesco Galimi. She has over 20 years of broad experience leading clinical development efforts in both oncology and autoimmune diseases, spanning all phases of drug development from early-stage research to global regulatory filings, approvals, and commercialization. Before Adicet, Dr. Maltzman served as Chief Medical Officer at IconOVir Bio. Her previous experience includes serving as VP, Global Head of GI Cancers and Cancer Immunotherapy at Roche/Genentech, where she oversaw the global registration and commercialization of the solid tumor combination therapy Tecentriq+Avastin and co-led the cross-functional team for all Tecentriq program activities. She also held leadership roles at Gilead and GlaxoSmithKline (GSK).

Donald Healey, Ph.D., Chief Technology Officer

Dr. Donald Healey joined Adicet Bio in October 2020 as Chief Technology Officer. He contributes nearly two decades of experience in cell therapy development and manufacturing to the company.

AI Analysis | Feedback

The key risks for Adicet Bio (ACET) primarily stem from its status as a clinical-stage biotechnology company developing cell therapies for cancer and autoimmune diseases.

  1. Clinical Trial and Regulatory Approval Risk: Adicet Bio's success is highly dependent on the outcomes of its clinical trials, particularly for its lead product candidate, prula-cel (formerly ADI-001), which is in Phase I studies for non-Hodgkin's lymphoma and autoimmune diseases. There is inherent uncertainty in clinical trials, with high attrition rates and the possibility that product candidates may fail to demonstrate adequate safety or efficacy. Adverse results or delays in these trials could significantly impede or prevent regulatory approval and commercialization, severely impacting the company's business prospects and financial condition.
  2. Need for Additional Financing: As a clinical-stage company, Adicet Bio currently generates no revenue and incurs substantial research and development expenses. The company is "quickly burning through cash" and will require significant additional capital to advance its product candidates through further clinical development and eventual commercialization. Although Adicet Bio reported a cash position of $158.5 million as of December 31, 2025, expected to fund operations into the latter part of 2027, extended trial timelines or unforeseen expenses could necessitate earlier fundraising, potentially leading to shareholder dilution or increased debt burden. The company's probability of bankruptcy is estimated at 49.5%.
  3. Intense Competition: The field of cell therapies for cancer and autoimmune diseases is highly competitive and rapidly evolving. Adicet Bio's focus on allogeneic gamma delta T cell therapies offers a differentiated approach, but it faces competition from numerous larger pharmaceutical companies and other biotechnology firms with greater financial resources, more established market presence, and potentially more advanced development or commercialization efforts. This competitive landscape could make it challenging for Adicet Bio to gain market share or secure intellectual property advantages.

AI Analysis | Feedback

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AI Analysis | Feedback

Adicet Bio, Inc. (NASDAQ: ACET) is a biotechnology company focused on developing allogeneic gamma delta T cell therapies for cancer and other diseases. The company's main product candidates in its pipeline are ADI-001, which targets non-Hodgkin's lymphoma, and ADI-212 (previously ADI-002/ADI-270), which is in preclinical development for solid tumors, specifically metastatic castration-resistant prostate cancer (mCRPC).

ADI-001 (Non-Hodgkin's Lymphoma)

The global addressable market for non-Hodgkin's lymphoma (NHL) therapeutics is substantial and projected to grow. In 2025, the global non-Hodgkin lymphoma therapeutics market size was valued at approximately USD 10.99 billion and is predicted to increase to about USD 20.94 billion by 2034, demonstrating a compound annual growth rate (CAGR) of 7.43% from 2025 to 2034. Another estimate places the global non-Hodgkin lymphoma therapeutics market at USD 11.59 billion in 2025, with a projection to reach USD 19.44 billion by 2034, growing at a CAGR of 6.25%. North America plays a significant role in this market, holding the largest share, estimated at 43% in 2024. The U.S. non-Hodgkin lymphoma therapeutics market alone recorded USD 3.9 billion in 2023.

ADI-212 (Solid Tumors - Metastatic Castration-Resistant Prostate Cancer)

Adicet Bio's ADI-212 is an investigational candidate designed to target prostate-specific membrane antigen (PSMA) for solid tumors, with an initial focus on metastatic castration-resistant prostate cancer (mCRPC). The broader global solid tumor therapeutics market represents a significant addressable market. It was valued at approximately USD 210.46 billion in 2024 and is projected to reach USD 408.47 billion by 2033, exhibiting a CAGR of 7.70% during the forecast period. Another report estimates the global solid tumor therapeutics market at USD 222.71 billion in 2023, with a projection to reach USD 885.44 billion by 2033, growing at a CAGR of 14.80%. North America held a dominant position in the global solid tumor therapeutics market, accounting for approximately 40.8% of the total market share throughout the forecast period.

AI Analysis | Feedback

Adicet Bio (NASDAQ: ACET) is a clinical-stage biotechnology company focused on developing allogeneic gamma delta T cell therapies. While currently pre-revenue from product sales, the company's future revenue growth over the next 2-3 years is expected to be driven by significant advancements in its pipeline, particularly its lead product candidates.

Here are 3-5 expected drivers of future revenue growth for Adicet Bio:

  1. Advancement of Prula-cel (ADI-001) into Pivotal Trials for Autoimmune Diseases: Adicet Bio is making significant progress with its lead product candidate, prula-cel (formerly ADI-001), in autoimmune diseases such as lupus nephritis (LN) and systemic lupus erythematosus (SLE). The company plans to meet with the FDA in the second quarter of 2026 to discuss pivotal trial design and aims to initiate a pivotal study in LN or LN and SLE patients in the second half of 2026. This progression towards late-stage clinical development and potential regulatory submission is a critical driver for future revenue. Prula-cel has also received Fast Track Designation from the FDA for several autoimmune indications, which could accelerate its development and review.
  2. Expansion of Prula-cel (ADI-001) into Additional Autoimmune Indications: Beyond LN and SLE, Adicet is expanding the evaluation of prula-cel into other autoimmune diseases, including systemic sclerosis (SSc) and treatment-refractory rheumatoid arthritis (RA). A Phase 1 study for RA is underway, with data expected in the second half of 2026, broadening the potential market for this lead candidate. Successfully developing prula-cel across multiple indications could substantially increase its market potential and future revenue streams.
  3. Initiation of Clinical Development for ADI-212 in Solid Tumors: Adicet Bio is advancing ADI-212, a new solid tumor candidate for metastatic castration-resistant prostate cancer (mCRPC). The company plans to submit a regulatory filing for ADI-212 in the third quarter of 2026, with Phase 1 enrollment projected to begin in the fourth quarter of 2026, pending regulatory clearance. Entry into the large oncology market with this novel gamma delta T cell therapy represents a significant potential revenue driver.
  4. Positive Clinical Data Readouts and Regulatory Milestones: The ongoing and anticipated clinical updates for prula-cel in autoimmune diseases throughout 2026, along with the expected initiation of ADI-212's clinical trial, are crucial catalysts. Positive safety and efficacy data, coupled with favorable regulatory interactions (such as the FDA alignment for outpatient dosing of prula-cel), will de-risk the programs and pave the way for accelerated development, eventual regulatory approval, and commercialization, thereby driving future product revenue.

AI Analysis | Feedback

Share Issuance

  • In October 2025, Adicet Bio completed an underwritten registered direct offering, generating approximately $74.8 million in net proceeds.
  • The company also secured approximately $152 million in gross proceeds from a public offering of common stock and a concurrent private placement.
  • In December 2025, Adicet Bio effected a one-for-16 reverse stock split to reduce its outstanding shares from approximately 153.3 million to around 9.6 million, primarily to regain compliance with Nasdaq's minimum bid price requirement.

Inbound Investments

  • Adicet Bio’s revenue to date has been derived from collaboration arrangements rather than product sales.

Capital Expenditures

  • In Q3 2025, Adicet Bio reported $209K in capital expenditures.
  • The company completed plant automation upgrades and expanded fulfillment capacity as operational milestones.

Peer Outperformance in Biotechnology

ACET has trailed 79% of its 363 Biotechnology peers over 5Y. Biotechnology ranks 9th of 10 industries in Health Care by median 5Y return. The sector’s gains have largely come from elsewhere.
Share of Biotechnology constituents that ACET has outperformed, by holding period. Peers without a full price history over a given window are excluded from that window.
1Y
18%
of 451 industry peers · -73.3% return
3Y
22%
of 398 industry peers · -87.9% return
5Y
21%
of 363 industry peers · -97.8% return
No Biotechnology peer with a comparable growth profile has beaten ACET by more than 20pp over 5Y.
Median price return by industry across the Health Care sector, ranked by 5Y. Biotechnology is ACET's own industry. Use this to see which corners of the sector have carried the returns.
Industry Names 1Y med3Y med5Y med Top 3 by 5Y
Health Care Distributors 6 12.2%58.2%97.6% CAH 476% · MCK 367% · COR 185%
Health Care Services 20 31.1%37.7%14.8% HIMS 210% · RDNT 129% · DGX 92%
Managed Health Care 8 34.6%-3.7%-3.5% OSCR 84% · HQY 53% · ELV 6%
Health Care Facilities 25 12.6%15.4%-12.2% THC 286% · NHC 227% · EHC 195%
Health Care Equipment 50 6.4%12.3%-19.4% GKOS 430% · UFPT 355% · TMDX 141%
Pharmaceuticals 61 -13.3%6.7%-37.3% LQDA 968% · KNSA 499% · LLY 475%
Health Care Supplies 11 21.4%11.8%-38.8% LNTH 314% · HAE 68% · MMSI 30%
Life Sciences Tools & Services 107 -9.1%-10.2%-70.3% NTRA 232% · AXGN 227% · MEDP 186%
Biotechnology ← 364 -26.5%-33.1%-81.8% TRVI 1017% · DNTH 1008% · ELVN 1002%
Health Care Technology 21 -27.4%-55.9%-82.2% VEEV -3% · DOCS -55%
Median of constituents with a full price history over each window. Top names are limited to companies above $2B market cap.

Latest Trefis Analyses

TitleDate
0DASHBOARDS 
1Adicet Bio Earnings Notes12/16/2025
Title
0ARTICLES

Recent Active Movers

Peer Comparisons

Peers to compare with:

Financials

ACETVRTXETRAGOSSHYFTJAGXMedian
NameAdicet B.Vertex P.Electra .Gossamer.MindWalk Jaguar H. 
Mkt Price3.31535.007.619.351.100.545.46
Mkt Cap0.0135.7----67.9
Rev LTM012,587----6,294
Op Inc LTM-1044,777----2,336
FCF LTM-853,796----1,856
FCF 3Y Avg-931,957----932
CFO LTM-854,293----2,104
CFO 3Y Avg-912,398----1,154

Growth & Margins

ACETVRTXETRAGOSSHYFTJAGXMedian
NameAdicet B.Vertex P.Electra .Gossamer.MindWalk Jaguar H. 
Rev Chg LTM-10.2%----10.2%
Rev Chg 3Y Avg-9.8%----9.8%
Rev Chg Q-12.5%----12.5%
QoQ Delta Rev Chg LTM-3.0%----3.0%
Op Inc Chg LTM17.8%2,497.9%----1,257.8%
Op Inc Chg 3Y Avg5.0%792.2%----398.6%
Op Mgn LTM-37.9%----37.9%
Op Mgn 3Y Avg-23.9%----23.9%
QoQ Delta Op Mgn LTM--0.2%-----0.2%
CFO/Rev LTM-34.1%----34.1%
CFO/Rev 3Y Avg-19.6%----19.6%
FCF/Rev LTM-30.2%----30.2%
FCF/Rev 3Y Avg-15.7%----15.7%

Valuation

ACETVRTXETRAGOSSHYFTJAGXMedian
NameAdicet B.Vertex P.Electra .Gossamer.MindWalk Jaguar H. 
Mkt Cap0.0135.7----67.9
P/S-10.8----10.8
P/Op Inc-0.328.4----14.0
P/EBIT-0.426.9----13.3
P/E-0.430.8----15.2
P/CFO-0.431.6----15.6
Total Yield-287.8%3.1%-----142.3%
Dividend Yield0.0%0.0%----0.0%
FCF Yield 3Y Avg-105.8%1.6%-----52.1%
D/E0.40.0----0.2
Net D/E-3.0-0.0-----1.5

Returns

ACETVRTXETRAGOSSHYFTJAGXMedian
NameAdicet B.Vertex P.Electra .Gossamer.MindWalk Jaguar H. 
1M Rtn-49.1%6.0%-26.6%-12.7%-17.9%-85.2%-22.3%
3M Rtn-64.2%13.7%-42.6%-32.7%-18.5%-96.4%-37.6%
6M Rtn-60.8%24.5%-42.6%-66.6%-11.3%-98.9%-51.7%
12M Rtn-72.4%25.7%-42.6%-95.2%-41.2%-99.9%-57.5%
3Y Rtn-87.5%42.2%-42.6%-79.5%-36.0%-100.0%-61.0%
1M Excs Rtn-46.6%8.3%-24.2%-10.4%-15.6%-83.7%-19.9%
3M Excs Rtn-61.5%14.2%-39.9%-33.1%-16.6%-94.8%-36.5%
6M Excs Rtn-65.7%19.9%-47.5%-71.3%-16.0%-101.8%-56.6%
12M Excs Rtn-84.4%17.2%-53.5%-105.6%-42.2%-106.4%-68.9%
3Y Excs Rtn-168.9%-31.5%-128.2%-158.2%-115.2%-150.6%-139.4%

Comparison Analyses

null

Financials

Segment Financials

Revenue by Segment
$ Mil20232022202120202019
Discovery, development, and commercialization of allogeneic gamma delta T cell therapies for02510181
Total02510181


Net Income by Segment
$ Mil202520242023
Discovery, development, and commercialization of allogeneic gamma delta T cell therapies for-117-117-143
Total-117-117-143


Assets by Segment
$ Mil20232022
Discovery, development, and commercialization of allogeneic gamma delta T cell therapies for207331
Total207331


Price Behavior

Price Behavior
Market Price$3.20 
Market Cap ($ Bil)0.0 
First Trading Date01/26/2018 
Distance from 52W High-73.3% 
   50 Days200 Days
DMA Price$7.03$7.67
DMA Trenddowndown
Distance from DMA-54.5%-58.3%
 3M1YR
Volatility90.8%75.2%
Downside Capture585.05320.78
Upside Capture-21.05120.44
Correlation (S&P 500)25.5%38.6%
ACET Betas & Captures as of 10/31/2026

 1M2M3M6M1Y3Y
Beta2.632.612.052.032.211.34
Up Beta-0.87-0.39-0.311.762.530.65
Down Beta0.885.544.572.962.561.74
Up Capture-257%-77%-22%69%114%108%
Bmk +ve Days12182862130427
Stock +ve Days1122459114353
Down Capture656%467%396%231%173%112%
Bmk -ve Days10253664121325
Stock -ve Days20293762130383

[1] Upside and downside betas calculated using positive and negative benchmark daily returns respectively
Based On 1-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with ACET
ACET-74.5%75.2%-1.47-
Sector ETF (XLV)29.7%16.4%1.3910.3%
Equity (SPY)11.6%12.8%0.5737.8%
Gold (GLD)-2.3%28.6%-0.0925.0%
Commodities (DBC)43.1%20.9%1.60-10.4%
Real Estate (VNQ)11.0%13.7%0.505.4%
Bitcoin (BTCUSD)-28.8%43.6%-0.6627.8%

Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 5-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with ACET
ACET-52.1%92.1%-0.36-
Sector ETF (XLV)8.6%15.3%0.3721.7%
Equity (SPY)12.0%17.1%0.5225.5%
Gold (GLD)16.5%19.0%0.6911.7%
Commodities (DBC)8.4%19.6%0.310.8%
Real Estate (VNQ)1.1%18.9%-0.0523.9%
Bitcoin (BTCUSD)4.1%51.6%0.2616.7%

Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 10-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with ACET
ACET-47.2%93.3%-0.25-
Sector ETF (XLV)12.1%16.8%0.5920.3%
Equity (SPY)15.2%17.9%0.7223.7%
Gold (GLD)11.6%16.5%0.5710.2%
Commodities (DBC)7.8%18.1%0.345.9%
Real Estate (VNQ)5.4%20.7%0.2220.2%
Bitcoin (BTCUSD)61.7%66.3%1.0111.8%

Smart multi-asset allocation framework can stack odds in your favor. Learn How

Short Interest

Short Interest: As Of Date10152026
Short Interest: Shares Quantity0.5 Mil
Short Interest: % Change Since 93020267.5%
Average Daily Volume0.2 Mil
Days-to-Cover Short Interest2.3 days
Basic Shares Quantity10.7 Mil
Short % of Basic Shares4.9%

Earnings Returns History

Updated 9/28/2026
Expand for More
 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
8/5/2026-13.4%-9.8%2.9%
5/13/20264.2%-3.8%-0.2%
3/12/20262.4%0.4%-9.8%
11/5/2025-1.9%-0.5%-24.0%
8/7/2025-9.6%-5.4%11.0%
5/6/2025-18.6%10.8%24.3%
3/6/2025-5.9%-8.3%-24.5%
11/6/20242.3%-12.3%-19.2%
...
SUMMARY STATS   
# Positive151313
# Negative91111
Median Positive4.2%7.7%9.0%
Median Negative-5.9%-8.3%-15.8%
Max Positive22.9%29.2%51.1%
Max Negative-18.6%-18.7%-24.5%
Collapse to Preview
 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
8/5/2026-13.4%-9.8%2.9%
5/13/20264.2%-3.8%-0.2%
3/12/20262.4%0.4%-9.8%
11/5/2025-1.9%-0.5%-24.0%
8/7/2025-9.6%-5.4%11.0%
5/6/2025-18.6%10.8%24.3%
3/6/2025-5.9%-8.3%-24.5%
11/6/20242.3%-12.3%-19.2%
8/13/20242.4%22.0%12.6%
5/14/20245.3%21.1%9.0%
3/19/20245.4%10.3%-0.2%
1/24/20242.9%24.6%2.9%
11/8/2023-6.0%-9.0%3.8%
8/9/202311.9%-1.9%-19.5%
5/9/20233.0%1.5%-15.8%
11/8/20221.2%5.5%3.1%
8/10/2022-3.8%-18.7%-7.3%
5/12/202211.3%-1.8%6.8%
3/15/202222.9%29.2%34.6%
11/10/20214.2%2.2%51.1%
8/12/20218.4%-11.8%5.0%
5/17/2021-1.8%7.7%-18.3%
3/11/20214.5%3.0%-9.1%
11/5/2020-0.1%4.7%9.4%
SUMMARY STATS   
# Positive151313
# Negative91111
Median Positive4.2%7.7%9.0%
Median Negative-5.9%-8.3%-15.8%
Max Positive22.9%29.2%51.1%
Max Negative-18.6%-18.7%-24.5%

SEC Filings

Expand for More
Report DateFiling DateFiling
06/30/202608/05/202610-Q
03/31/202605/13/202610-Q
12/31/202503/12/202610-K
09/30/202511/05/202510-Q
06/30/202508/07/202510-Q
03/31/202505/06/202510-Q
12/31/202403/06/202510-K
09/30/202411/06/202410-Q
06/30/202408/13/202410-Q
03/31/202405/14/202410-Q
12/31/202303/19/202410-K
09/30/202311/08/202310-Q
06/30/202308/09/202310-Q
03/31/202305/09/202310-Q
12/31/202203/15/202310-K
09/30/202211/08/202210-Q
Collapse to Preview
Report DateFiling DateFiling
06/30/202608/05/202610-Q
03/31/202605/13/202610-Q
12/31/202503/12/202610-K
09/30/202511/05/202510-Q
06/30/202508/07/202510-Q
03/31/202505/06/202510-Q
12/31/202403/06/202510-K
09/30/202411/06/202410-Q
06/30/202408/13/202410-Q
03/31/202405/14/202410-Q
12/31/202303/19/202410-K
09/30/202311/08/202310-Q
06/30/202308/09/202310-Q
03/31/202305/09/202310-Q
12/31/202203/15/202310-K
09/30/202211/08/202210-Q
06/30/202208/10/202210-Q
03/31/202205/12/202210-Q
12/31/202103/15/202210-K
09/30/202111/10/202110-Q
06/30/202108/12/202110-Q
03/31/202105/17/202110-Q
12/31/202003/12/202110-K
09/30/202011/05/202010-Q

Insider Activity

Updated 8/7/2026
Expand for More
#OwnerTitleHoldingActionFiling DatePriceSharesTransacted
Value
Value of
Held Shares
Form
1Ra, Capital Management, LPSee footnotesBuy41320267.2774,751543,4408,597,676Form
2Ra, Capital Management, LPSee footnotesBuy41320267.2174,268535,4727,987,764Form
3Ra, Capital Management, LPSee footnotesBuy41320267.0474,577525,0227,276,579Form
4Orbimed, Advisors LlcSee footnotesSell40920266.4272,939  Form
5Orbimed, Advisors LlcSee footnotesSell40920266.5231,719206,765212,006Form
Collapse to Preview
#OwnerTitleHoldingActionFiling DatePriceSharesTransacted
Value
Value of
Held Shares
Form
1Ra, Capital Management, LPSee footnotesBuy41320267.2774,751543,4408,597,676Form
2Ra, Capital Management, LPSee footnotesBuy41320267.2174,268535,4727,987,764Form
3Ra, Capital Management, LPSee footnotesBuy41320267.0474,577525,0227,276,579Form
4Orbimed, Advisors LlcSee footnotesSell40920266.4272,939  Form
5Orbimed, Advisors LlcSee footnotesSell40920266.5231,719206,765212,006Form
6Orbimed, Advisors LlcSee footnotesBuy101020251.005,000,0005,000,0009,026,359Form
Core Cache Last Updated: 11/2/2026