Tearsheet

Nano Nuclear Energy (NNE)


Market Price (12/4/2025): $34.58 | Market Cap: $1.3 Bil
Sector: Industrials | Industry: Industrial Machinery & Supplies & Components

Nano Nuclear Energy (NNE)


Market Price (12/4/2025): $34.58
Market Cap: $1.3 Bil
Sector: Industrials
Industry: Industrial Machinery & Supplies & Components

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 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 -15%
Very low revenue
Rev LTMTotal Revenue or Sales, Last Twelve Months is 0
1 Megatrend and thematic drivers
Megatrends include Datacenter Power, Energy Transition & Decarbonization, and US Energy Independence. Themes include Mini Nuclear, Show more.
Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -38 Mil
2  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 -6.8%
3  High stock price volatility
Vol 12M is 111%
4  Significant 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 30%
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 -15%
1 Megatrend and thematic drivers
Megatrends include Datacenter Power, Energy Transition & Decarbonization, and US Energy Independence. Themes include Mini Nuclear, Show more.
2 Very low revenue
Rev LTMTotal Revenue or Sales, Last Twelve Months is 0
3 Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -38 Mil
4 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 -6.8%
5 High stock price volatility
Vol 12M is 111%
6 Significant 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 30%

Valuation, Metrics & Events

NNE Stock


Why The Stock Moved


Qualitative Assessment

AI Generated Analysis | Feedback

Here are five key points highlighting why Nano Nuclear Energy (NNE) stock moved by 4.1% between August 31, 2025, and December 4, 2025: 1. 1. Strong Financial Update and Strategic Progress: On August 14, 2025, NANO Nuclear Energy reported its third fiscal quarter financial results, revealing a robust cash position of $210.2 million as of June 30, 2025. The company also reiterated its strategic goal to be the first commercial microreactor company in the U.S. to file for a construction permit for its KRONOS MMR by late 2025 or early 2026, indicating continued advancement in its core projects. 2. 2. Successful Testing of Core Technology: NANO Nuclear announced on November 19, 2025, the successful completion of initial full-system testing of its patent-pending, proprietary Annular Linear Induction Pump (ALIP) technology. This achievement validated key design features intended for long-term operational durability, representing a significant technical milestone for its nuclear reactor development. 3.

Show more

Stock Movement Drivers

Return vs. Risk


Price Returns Compared

 202020212022202320242025Total [1]
Returns
NNE Return-----32%32%
Peers Return17%14%-9%52%40%11%186%
S&P 500 Return16%27%-19%24%23%16%112%

Monthly Win Rates [3]
NNE Win Rate----57%60% 
Peers Win Rate57%58%38%62%60%58% 
S&P 500 Win Rate58%75%42%67%75%70% 

Max Drawdowns [4]
NNE Max Drawdown------26% 
Peers Max Drawdown-40%-11%-29%-2%-5%-19% 
S&P 500 Max Drawdown-31%-1%-25%-1%-2%-15% 


[1] Cumulative total returns since the beginning of 2020
[2] Peers: GGG, GHM, PH, ITW, GWW.
[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

NNE has limited trading history. Below is the Industrials sector ETF (XLI) in its place.

Unique KeyEventXLIS&P 500
2022 Inflation Shock2022 Inflation Shock  
2022 Inflation Shock% Loss% Loss-22.6%-25.4%
2022 Inflation Shock% Gain to Breakeven% Gain to Breakeven29.2%34.1%
2022 Inflation ShockTime to BreakevenTime to Breakeven273 days464 days
2020 Covid Pandemic2020 Covid Pandemic  
2020 Covid Pandemic% Loss% Loss-42.8%-33.9%
2020 Covid Pandemic% Gain to Breakeven% Gain to Breakeven74.8%51.3%
2020 Covid PandemicTime to BreakevenTime to Breakeven232 days148 days
2018 Correction2018 Correction  
2018 Correction% Loss% Loss-24.6%-19.8%
2018 Correction% Gain to Breakeven% Gain to Breakeven32.6%24.7%
2018 CorrectionTime to BreakevenTime to Breakeven312 days120 days
2008 Global Financial Crisis2008 Global Financial Crisis  
2008 Global Financial Crisis% Loss% Loss-63.3%-56.8%
2008 Global Financial Crisis% Gain to Breakeven% Gain to Breakeven172.8%131.3%
2008 Global Financial CrisisTime to BreakevenTime to Breakeven1463 days1480 days

Compare to


In The Past

SPDR Select Sector Fund's stock fell -22.6% during the 2022 Inflation Shock from a high on 1/4/2022. A -22.6% loss requires a 29.2% gain to breakeven.

Preserve Wealth

Limiting losses and compounding gains is essential to preserving wealth over time.

Asset Allocation

Actively managed asset allocation strategies protect wealth. Learn more.

About Nano Nuclear Energy (NNE)

Better Bets than Nano Nuclear Energy (NNE)

Trade Ideas

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

Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
CNM_11212025_Dip_Buyer_FCFYield11212025CNMCore & MainDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
7.3%7.3%-1.6%
VRRM_11212025_Dip_Buyer_FCFYield11212025VRRMVerra MobilityDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
2.3%2.3%-1.2%
LII_11212025_Dip_Buyer_ValueBuy11212025LIILennox InternationalDip BuyDB | P/E OPMDip Buy with Low PE and High Margin
Buying dips for companies with tame PE and meaningfully high operating margin
4.8%4.8%0.0%
ADP_11212025_Monopoly_xInd_xCD_Getting_Cheaper11212025ADPAutomatic Data ProcessingMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
1.6%1.6%-1.2%
CW_11212025_Quality_Momentum_RoomToRun_10%11212025CWCurtiss-WrightQualityQ | Momentum | UpsideQuality Stocks with Momentum and Upside
Buying quality stocks with strong momentum but still having room to run
2.2%2.2%0.0%
Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
CNM_11212025_Dip_Buyer_FCFYield11212025CNMCore & MainDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
7.3%7.3%-1.6%
VRRM_11212025_Dip_Buyer_FCFYield11212025VRRMVerra MobilityDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
2.3%2.3%-1.2%
LII_11212025_Dip_Buyer_ValueBuy11212025LIILennox InternationalDip BuyDB | P/E OPMDip Buy with Low PE and High Margin
Buying dips for companies with tame PE and meaningfully high operating margin
4.8%4.8%0.0%
ADP_11212025_Monopoly_xInd_xCD_Getting_Cheaper11212025ADPAutomatic Data ProcessingMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
1.6%1.6%-1.2%
CW_11212025_Quality_Momentum_RoomToRun_10%11212025CWCurtiss-WrightQualityQ | Momentum | UpsideQuality Stocks with Momentum and Upside
Buying quality stocks with strong momentum but still having room to run
2.2%2.2%0.0%

Recent Active Movers

Recent Active Movers

More From Trefis

Peer Comparisons for Nano Nuclear Energy

Peers to compare with:

Financials

NNEGGGGHMPHITWGWWMedian
NameNano Nuc.Graco Graham Parker H.Illinois.W.W. Gra. 
Mkt Price33.8982.9957.30869.20250.04971.16166.51
Mkt Cap1.313.80.6110.072.746.430.1
Rev LTM02,19222820,03015,88317,7509,038
Op Inc LTM-38582174,1374,1622,4941,538
FCF LTM-17625-113,3852,8451,232928
FCF 3Y Avg-496123,0812,8111,5101,510
CFO LTM-17672133,8143,2772,0481,360
CFO 3Y Avg-622263,4883,2652,0412,041

Growth & Margins

NNEGGGGHMPHITWGWWMedian
NameNano Nuc.Graco Graham Parker H.Illinois.W.W. Gra. 
Rev Chg LTM-2.9%16.0%0.2%-0.4%4.8%2.9%
Rev Chg 3Y Avg-1.0%17.0%7.4%0.5%6.3%6.3%
Rev Chg Q-4.7%23.3%3.7%2.3%6.1%4.7%
QoQ Delta Rev Chg LTM-1.1%5.8%0.9%0.6%1.5%1.1%
Op Mgn LTM-26.6%7.4%20.7%26.2%14.1%20.7%
Op Mgn 3Y Avg-28.0%5.1%19.1%25.9%14.9%19.1%
QoQ Delta Op Mgn LTM--0.1%-0.4%0.2%0.2%-1.2%-0.1%
CFO/Rev LTM-30.7%5.7%19.0%20.6%11.5%19.0%
CFO/Rev 3Y Avg-28.7%13.5%17.5%20.4%12.0%17.5%
FCF/Rev LTM-28.5%-4.7%16.9%17.9%6.9%16.9%
FCF/Rev 3Y Avg-22.8%6.8%15.5%17.6%8.9%15.5%

Valuation

NNEGGGGHMPHITWGWWMedian
NameNano Nuc.Graco Graham Parker H.Illinois.W.W. Gra. 
Mkt Cap1.313.80.6110.072.746.430.1
P/S-6.42.64.84.82.64.8
P/EBIT-35.423.035.620.518.018.119.3
P/E-39.028.344.126.325.126.326.3
P/CFO-78.120.946.425.123.122.222.7
Total Yield-2.6%4.8%2.3%4.7%6.3%4.3%4.5%
Dividend Yield0.0%1.3%0.0%0.9%2.3%0.5%0.7%
FCF Yield 3Y Avg-3.6%6.0%4.3%3.8%3.5%3.8%
D/E0.00.00.00.10.10.10.0
Net D/E-0.2-0.0-0.00.10.10.00.0

Returns

NNEGGGGHMPHITWGWWMedian
NameNano Nuc.Graco Graham Parker H.Illinois.W.W. Gra. 
1M Rtn-25.1%1.9%-8.0%12.9%2.8%0.7%1.3%
3M Rtn5.9%-1.5%20.9%16.4%-3.7%-4.4%2.2%
6M Rtn14.4%-0.9%40.1%31.3%2.7%-9.3%8.5%
12M Rtn27.3%-7.6%27.6%25.2%-7.2%-17.9%9.0%
3Y Rtn-22.7%487.7%203.1%16.8%65.8%65.8%
1M Excs Rtn-25.1%1.9%-8.0%12.9%2.9%0.8%1.3%
3M Excs Rtn3.4%-8.7%11.2%9.7%-10.6%-10.7%-2.7%
6M Excs Rtn-0.3%-15.6%25.4%16.6%-12.0%-24.0%-6.2%
12M Excs Rtn9.2%-21.2%14.3%11.3%-21.2%-32.3%-6.0%
3Y Excs Rtn--47.2%414.9%132.7%-53.9%-5.0%-5.0%

Financials

Price Behavior

Short Interest

Short Interest: As Of Date11142025
Short Interest: Shares Quantity11,863,275
Short Interest: % Change Since 10312025-4.2%
Average Daily Volume2,185,966
Days-to-Cover Short Interest5.43
Basic Shares Quantity38,985,143
Short % of Basic Shares30.4%

SEC Filings

Expand for More

Report DateFiling DateFiling
6302025814202510-Q 6/30/2025
3312025515202510-Q 3/31/2025
12312024213202510-Q 12/31/2024
93020241230202410-K 9/30/2024
6302024814202410-Q 6/30/2024
3312024620202410-Q 3/31/2024
93020235092024424B4 9/30/2023