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NET Power Inc. (NPWR)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Company Info

IPO Date

Aug 6, 2021

Highlights

Market Cap

$144.42M

EPS (TTM)

-$0.67

Total Revenue (TTM)

$250.00K

Gross Profit (TTM)

-$20.05M

EBITDA (TTM)

-$18.75M

Year Range

$1.62 - $14.28

Target Price

$7.80

Short %

9.96%

Short Ratio

4.50

Share Price Chart


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Popular comparisons:
NPWR vs. BE
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Performance

Performance Chart

The chart shows the growth of an initial investment of $10,000 in NET Power Inc., comparing it to the performance of the S&P 500 index or another benchmark. All prices have been adjusted for splits and dividends.


-80.00%-60.00%-40.00%-20.00%0.00%20.00%40.00%December2025FebruaryMarchAprilMay
-80.00%
27.67%
NPWR (NET Power Inc.)
Benchmark (^GSPC)

Returns By Period

NET Power Inc. (NPWR) returned -81.40% year-to-date (YTD) and -81.91% over the past 12 months.


NPWR

YTD

-81.40%

1M

-2.96%

6M

-78.66%

1Y

-81.91%

5Y*

N/A

10Y*

N/A

^GSPC (Benchmark)

YTD

-3.70%

1M

13.67%

6M

-5.18%

1Y

9.18%

5Y*

14.14%

10Y*

10.43%

*Annualized

Monthly Returns

The table below presents the monthly returns of NPWR, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2025-18.89%-15.60%-63.72%-35.36%15.88%-81.40%
2024-11.88%-8.20%39.41%-4.30%-3.58%-6.47%-2.75%-11.40%-17.24%28.67%42.02%-17.33%4.85%
20230.39%0.10%0.15%0.93%0.00%25.85%-8.08%17.07%7.93%-12.45%-31.32%11.23%-0.69%
2022-2.00%0.10%0.51%-0.41%-0.31%-0.31%0.46%-0.15%0.61%0.91%0.50%1.80%1.70%
2021-1.02%1.64%0.40%3.12%-2.53%1.52%

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of NPWR is 3, meaning it’s performing worse than 97% of other stocks on our website when it comes to balancing risk and reward. Below is a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of NPWR is 33
Overall Rank
The Sharpe Ratio Rank of NPWR is 55
Sharpe Ratio Rank
The Sortino Ratio Rank of NPWR is 22
Sortino Ratio Rank
The Omega Ratio Rank of NPWR is 33
Omega Ratio Rank
The Calmar Ratio Rank of NPWR is 22
Calmar Ratio Rank
The Martin Ratio Rank of NPWR is 11
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for NET Power Inc. (NPWR) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


The current NET Power Inc. Sharpe ratio is -0.98. This value is calculated based on the past 1 year of trading data and takes into account price changes and dividends.

Use the chart below to compare the Sharpe ratio of NET Power Inc. with the selected benchmark, providing insights into the investment's historical performance in terms of risk-adjusted returns. Go to the Sharpe ratio tool for more fine-grained control over the calculation options.


Rolling 12-month Sharpe Ratio-1.000.001.002.003.00December2025FebruaryMarchAprilMay
-0.98
0.48
NPWR (NET Power Inc.)
Benchmark (^GSPC)

Dividends

Dividend History


NET Power Inc. doesn't pay dividends

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


-80.00%-60.00%-40.00%-20.00%0.00%December2025FebruaryMarchAprilMay
-88.07%
-7.82%
NPWR (NET Power Inc.)
Benchmark (^GSPC)

Worst Drawdowns

The table below displays the maximum drawdowns of the NET Power Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the NET Power Inc. was 89.70%, occurring on Apr 30, 2025. The portfolio has not yet recovered.

The current NET Power Inc. drawdown is 88.07%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-89.7%Sep 18, 2023406Apr 30, 2025
-27.38%Jun 13, 202331Jul 27, 202335Sep 15, 202366
-6.54%Nov 29, 2021198Sep 12, 2022184Jun 6, 2023382
-1.42%Aug 9, 20215Aug 13, 202117Sep 8, 202122
-1.3%Oct 6, 202110Oct 19, 202117Nov 11, 202127

Volatility

Volatility Chart

The current NET Power Inc. volatility is 29.48%, representing the average percentage change in the investments's value, either up or down over the past month. The chart below shows the rolling one-month volatility.


0.00%10.00%20.00%30.00%40.00%50.00%60.00%December2025FebruaryMarchAprilMay
29.48%
11.21%
NPWR (NET Power Inc.)
Benchmark (^GSPC)

Financials

Financial Performance

The chart below illustrates the trends in the financial health of NET Power Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Earnings Per Share

The chart presents the Earnings Per Share (EPS) performance of NET Power Inc., comparing actual results with analytics estimates. In the past quarter, the company did not meet analyst expectations for EPS, resulting in a surprise of -377.2%.


-0.80-0.60-0.40-0.200.000.200.40JulyOctober2022AprilJulyOctober2023AprilJulyOctober2024AprilJulyOctober
-0.46
-0.10
Actual
Estimate

Valuation

The Valuation section provides an overview of how NET Power Inc. is priced in the market compared to other companies in the Specialty Industrial Machinery industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for NPWR relative to other companies in the Specialty Industrial Machinery industry. Currently, NPWR has a P/S ratio of 577.7. This P/S ratio is high relative to other companies in the industry. It could mean the stock is overvalued, or that investors expect strong future growth and profitability.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for NPWR in comparison with other companies in the Specialty Industrial Machinery industry. Currently, NPWR has a P/B value of 0.2. This P/B ratio is low compared to industry peers. It might indicate the stock is undervalued or that the company’s assets are not expected to generate strong returns.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items