Tearsheet

Beyond Air (XAIR)


Market Price (12/4/2025): $1.16 | Market Cap: $5.8 Mil
Sector: Health Care | Industry: Life Sciences Tools & Services

Beyond Air (XAIR)


Market Price (12/4/2025): $1.16
Market Cap: $5.8 Mil
Sector: Health Care
Industry: Life Sciences Tools & Services

Investment Highlights Why It Matters Which of these 2 stories sounds closer for this stock?

1. Generates cash flow

The stock generated 4% or more of the share price (called cash flow yield), and shows moderate 10-15% or more growth.

2. Riding a trend

Think Tesla during the pandemic of 2020 when EVs were riding a cultural high, or Nvidia in the current AI boom, or even Figma. These companies don’t have enough yield, or, enough growth, or both - however - they are riding a trend. They have momentum. These can be more volatile - they don’t have the floor of strong cash flow


0 Strong revenue growth
Rev Chg LTMRevenue Change % Last Twelve Months (LTM) is 168%
Weak multi-year price returns
2Y Excs Rtn is -147%, 3Y Excs Rtn is -172%
Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -39 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -807%
1 Valuation becoming less expensive
P/S 6M Chg %Price/Sales change over 6 months. Declining P/S indicates valuation has become less expensive. is -65%
Meaningful short interest
Short Interest % of Basic SharesShort Interest % of Basic Shares = (Short Interest Quantity) / (Basic Shares Outstanding). A high fraction of short interest can indicate potential risk of a short squeeze. is 10%
Not cash flow generative
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is -681%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -752%
2 Megatrend and thematic drivers
Megatrends include Precision Medicine. Themes include Targeted Therapies, and Biopharmaceutical R&D.
  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 -248%
3   High stock price volatility
Vol 12M is 120%
0 Strong revenue growth
Rev Chg LTMRevenue Change % Last Twelve Months (LTM) is 168%
1 Valuation becoming less expensive
P/S 6M Chg %Price/Sales change over 6 months. Declining P/S indicates valuation has become less expensive. is -65%
2 Megatrend and thematic drivers
Megatrends include Precision Medicine. Themes include Targeted Therapies, and Biopharmaceutical R&D.
3 Weak multi-year price returns
2Y Excs Rtn is -147%, 3Y Excs Rtn is -172%
4 Meaningful short interest
Short Interest % of Basic SharesShort Interest % of Basic Shares = (Short Interest Quantity) / (Basic Shares Outstanding). A high fraction of short interest can indicate potential risk of a short squeeze. is 10%
5 Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -39 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -807%
6 Not cash flow generative
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is -681%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -752%
7 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 -248%
8 High stock price volatility
Vol 12M is 120%

Valuation, Metrics & Events

XAIR Stock


Why The Stock Moved


Qualitative Assessment

AI Generated Analysis | Feedback

Here are the key points for why Beyond Air (XAIR) stock moved by -50.9% during the approximate time period from August 31, 2025, to December 4, 2025: 1. Significant Stock Decline Following a September 8, 2025 Pivot Point.

Beyond Air's stock experienced a substantial decline, with a sell signal issued from a pivot top point on September 8, 2025, after which the stock fell by 67.07%. This indicates a strong and sustained downward trend that encompasses the requested period. 2. Negative Financial Performance and Profitability Concerns.

In November 2025, Beyond Air's stock faced downward pressure due to discouraging financial figures. The company reported a net loss of $7.9 million and a net cash burn of $4.7 million for the fiscal second quarter of 2026 (ended September 30, 2025). Furthermore, its gross margins were in negative territory, and the EBIT Margin plummeted by over 855.3%, highlighting significant profitability challenges.

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Stock Movement Drivers

Return vs. Risk


Price Returns Compared

 202020212022202320242025Total [1]
Returns
XAIR Return1%79%-31%-70%-82%-84%-99%
Peers Return42%3%-9%-5%-14%33%43%
S&P 500 Return16%27%-19%24%23%16%112%

Monthly Win Rates [3]
XAIR Win Rate33%67%42%33%33%30% 
Peers Win Rate40%33%32%28%25%53% 
S&P 500 Win Rate58%75%42%67%75%70% 

Max Drawdowns [4]
XAIR Max Drawdown-25%-10%-47%-78%-85%-83% 
Peers Max Drawdown-25%-12%-25%-25%-21%-10% 
S&P 500 Max Drawdown-31%-1%-25%-1%-2%-15% 


[1] Cumulative total returns since the beginning of 2020
[2] Peers: A, ATEC, CERS, BLLN, BNBX.
[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] 2025 data is for the year up to 12/3/2025 (YTD)

How Low Can It Go

Unique KeyEventXAIRS&P 500
2022 Inflation Shock2022 Inflation Shock  
2022 Inflation Shock% Loss% Loss-91.0%-25.4%
2022 Inflation Shock% Gain to Breakeven% Gain to Breakeven1015.0%34.1%
2022 Inflation ShockTime to BreakevenTime to BreakevenNot Fully Recovered days464 days
2020 Covid Pandemic2020 Covid Pandemic  
2020 Covid Pandemic% Loss% Loss-64.0%-33.9%
2020 Covid Pandemic% Gain to Breakeven% Gain to Breakeven177.4%51.3%
2020 Covid PandemicTime to BreakevenTime to Breakeven533 days148 days
2018 Correction2018 Correction  
2018 Correction% Loss% Loss-40.0%-19.8%
2018 Correction% Gain to Breakeven% Gain to Breakeven66.7%24.7%
2018 CorrectionTime to BreakevenTime to Breakeven28 days120 days

Compare to A, ATEC, CERS, BLLN, BNBX


In The Past

Beyond Air's stock fell -91.0% during the 2022 Inflation Shock from a high on 11/26/2021. A -91.0% loss requires a 1015.0% gain to breakeven.

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About Beyond Air (XAIR)

Better Bets than Beyond Air (XAIR)

Latest Trefis Analyses

Title
0ARTICLES

Trade Ideas

Select past ideas related to XAIR. For more, see Trefis Trade Ideas.

Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
CRL_11142025_Dip_Buyer_FCFYield11142025CRLCharles River Laboratories InternationalDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
10.0%10.0%-3.7%
GDRX_11142025_Dip_Buyer_High_CFO_Margins_ExInd_DE11142025GDRXGoodRxDip BuyDB | CFO/Rev | Low D/EDip Buy with High Cash Flow Margins
Buying dips for companies with significant cash flows from operations and reasonable debt / market cap
-7.7%-7.7%-11.8%
ASTH_11142025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11142025ASTHAstrana HealthDip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
6.9%6.9%-5.5%
SGRY_11142025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11142025SGRYSurgery PartnersDip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
11.5%11.5%-1.4%
TFX_11072025_Dip_Buyer_FCFYield11072025TFXTeleflexDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
8.9%8.9%-5.1%
Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
CRL_11142025_Dip_Buyer_FCFYield11142025CRLCharles River Laboratories InternationalDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
10.0%10.0%-3.7%
GDRX_11142025_Dip_Buyer_High_CFO_Margins_ExInd_DE11142025GDRXGoodRxDip BuyDB | CFO/Rev | Low D/EDip Buy with High Cash Flow Margins
Buying dips for companies with significant cash flows from operations and reasonable debt / market cap
-7.7%-7.7%-11.8%
ASTH_11142025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11142025ASTHAstrana HealthDip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
6.9%6.9%-5.5%
SGRY_11142025_Dip_Buyer_High_FCF_Yield_ExInd_DE_RevG11142025SGRYSurgery PartnersDip BuyDB | FCF Yield | Low D/EDip Buy with High Free Cash Flow Yield
Buying dips for companies with significant free cash flow yield (FCF / Market Cap) and reasonable debt / market cap
11.5%11.5%-1.4%
TFX_11072025_Dip_Buyer_FCFYield11072025TFXTeleflexDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
8.9%8.9%-5.1%

Recent Active Movers

Recent Active Movers

More From Trefis

Peer Comparisons for Beyond Air

Peers to compare with:

Financials

XAIRAATECCERSBLLNBNBXMedian
NameBeyond A.Agilent .Alphatec Cerus BillionT.BNB Plus  
Mkt Price1.09149.2621.231.99102.763.1112.17
Mkt Cap0.042.43.20.4--1.8
Rev LTM56,788728199-4199
Op Inc LTM-391,444-74-9--13-13
FCF LTM-361,088-30--14-3
FCF 3Y Avg-471,308-112-15--10-15
CFO LTM-331,495354--134
CFO 3Y Avg-421,662-36-12--10-12

Growth & Margins

XAIRAATECCERSBLLNBNBXMedian
NameBeyond A.Agilent .Alphatec Cerus BillionT.BNB Plus  
Rev Chg LTM168.2%4.5%27.1%13.0%--51.0%13.0%
Rev Chg 3Y Avg-0.8%31.8%8.3%--12.6%4.6%
Rev Chg Q157.7%10.1%30.4%14.5%-34.3%30.4%
QoQ Delta Rev Chg LTM29.1%2.4%6.7%3.5%-7.5%6.7%
Op Mgn LTM-806.7%21.3%-10.1%-4.8%--306.1%-10.1%
Op Mgn 3Y Avg-33,321.4%21.5%-21.8%-11.9%--170.3%-21.8%
QoQ Delta Op Mgn LTM395.4%-0.1%3.8%1.3%-42.9%3.8%
CFO/Rev LTM-681.0%22.0%4.8%1.8%--301.5%1.8%
CFO/Rev 3Y Avg-25,619.5%24.6%-7.6%-7.5%--141.9%-7.6%
FCF/Rev LTM-752.2%16.0%-0.5%0.1%--313.1%-0.5%
FCF/Rev 3Y Avg-28,279.6%19.4%-21.7%-9.7%--147.0%-21.7%

Valuation

XAIRAATECCERSBLLNBNBXMedian
NameBeyond A.Agilent .Alphatec Cerus BillionT.BNB Plus  
Mkt Cap0.042.43.20.4--1.8
P/S3.64.93.01.5--3.3
P/EBIT-0.422.2-19.2-42.1---9.8
P/E-0.427.5-14.2-19.1---7.3
P/CFO-0.522.462.885.5--42.6
Total Yield-243.7%4.5%-7.0%-5.2%---6.1%
Dividend Yield0.0%0.8%0.0%0.0%--0.0%
FCF Yield 3Y Avg-157.9%3.7%-11.2%-5.1%---8.1%
D/E0.80.10.30.3--0.3
Net D/E0.40.10.20.1--0.1

Returns

XAIRAATECCERSBLLNBNBXMedian
NameBeyond A.Agilent .Alphatec Cerus BillionT.BNB Plus  
1M Rtn-44.1%3.2%10.1%30.9%--8.5%3.2%
3M Rtn-52.8%19.4%33.5%51.9%--26.5%
6M Rtn-71.0%30.4%72.9%38.2%--34.3%
12M Rtn-90.0%8.0%112.3%12.4%--10.2%
3Y Rtn-99.1%-2.0%106.7%-52.0%---27.0%
1M Excs Rtn-44.1%3.2%10.1%31.0%--8.5%3.2%
3M Excs Rtn-55.1%11.1%22.9%44.3%--17.0%
6M Excs Rtn-85.7%15.7%58.2%23.5%--19.6%
12M Excs Rtn-103.0%-4.5%89.0%-6.0%---5.2%
3Y Excs Rtn-171.9%-72.6%50.7%-119.0%---95.8%

Financials

Segment Financials

Revenue by Segment

$ Mil20252024202320222021
Beyond Air10   
Beyond Cancer00   
NeuroNos0    
License revenue    1
Total10  1


Operating Income by Segment
$ Mil20252024202320222021
NeuroNos0    
Beyond Cancer-21    
Beyond Air-42    
Total-63    


Net Income by Segment
$ Mil20252024202320222021
NeuroNos0    
Beyond Cancer-20-18-5  
Beyond Air-44-41-39  
Total-64-59-44  


Assets by Segment
$ Mil20252024202320222021
Beyond Air454871  
Beyond Cancer122128  
NeuroNos0    
License revenue   41 
Total57699941 


Price Behavior

Short Interest

Short Interest: As Of Date11142025
Short Interest: Shares Quantity514,944
Short Interest: % Change Since 10312025324.1%
Average Daily Volume2,085,322
Days-to-Cover Short Interest1
Basic Shares Quantity5,014,923
Short % of Basic Shares10.3%

SEC Filings

Expand for More

Report DateFiling DateFiling
6302025812202510-Q 6/30/2025
3312025620202510-K 3/31/2025
12312024210202510-Q 12/31/2024
93020241112202410-Q 9/30/2024
6302024806202410-Q 6/30/2024
3312024624202410-K 3/31/2024
12312023212202410-Q 12/31/2023
93020231113202310-Q 9/30/2023
6302023810202310-Q 6/30/2023
3312023622202310-K 3/31/2023
12312022210202310-Q 12/31/2022
93020221108202210-Q 9/30/2022
6302022811202210-Q 6/30/2022
3312022629202210-K 3/31/2022
12312021210202210-Q 12/31/2021
93020211112202110-Q 9/30/2021