NET Power Inc. (NPWR) Stock Total Returns

Growth of $10,000 chart

2021-08-06 to 2026-04-21
to
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Investment Performance

Final Value
$1,645
Total Return
-83.55%
CAGR
-31.86%
Dividends
$0.00
Yield on Cost
0.00%

Rolling Returns

1-Month (21 Trading Days)
Average-1.21%
Median-0.10%
Best+127.36%
Worst-68.40%
% of Windows Positive46.4%
1-Year (252 Trading Days)
Average-19.79%
Median-5.85%
Best+67.44%
Worst-86.97%
% of Windows Positive39.4%
3-Year (756 Trading Days)
Average-53.05%
Median-70.94%
Best+31.13%
Worst-85.42%
% of Windows Positive8.0%

Risk Metrics

Maximum Drawdown -90.98%
Average Drawdown -34.85%
Drawdown Duration 650 Trading Days (Unrecovered)
Sortino Ratio -0.35
Calmar Ratio -0.35
CVaR (5%) -9.46%

Yearly Returns

Year Percentage Abs. Return Dividends Taxes Trans. Costs
2026 partial -28.95% (-67.52% ann.) $2894.73 $0.00 $0.00 $0.00
2025 -78.47% $7847.03 $0.00 $0.00 $0.00
2024 +4.85% +$485.15 $0.00 $0.00 $0.00
2023 -0.69% $68.82 $0.00 $0.00 $0.00
2022 +1.70% +$170.00 $0.00 $0.00 $0.00
2021 partial +1.52% (+3.83% ann.) +$152.28 $0.00 $0.00 $0.00

Market Regimes

about
Regime Period Percentage Annual Abs. Return Dividends Taxes Trans. Costs
Reopening reflation / fiscal boom / supply bottlenecks partial August 6, 2021 – November 29, 2021 +4.26% +14.18% +$426.40 $0.00 $0.00 $0.00
Inflation shock / duration crash / aggressive tightening November 30, 2021 – November 9, 2022 -3.02% -3.21% $302.14 $0.00 $0.00 $0.00
Disinflation rebound / AI-led narrow bull / higher-for-longer November 10, 2022 – September 17, 2024 -29.31% -17.07% $2931.12 $0.00 $0.00 $0.00
Disinflationary easing / resilient growth / AI capex under oil-shock test partial September 18, 2024 – April 21, 2026 -75.89% -59.18% $7589.28 $0.00 $0.00 $0.00

Dividend History

Date Per Share Yield %
Total 0 payments
No dividends recorded.

All calculations use split-adjusted closing prices. Dividends are reinvested on the ex-dividend date at that day's closing price.

For each rolling window, returns are calculated at every possible starting point:

return = (value[i] ÷ value[i − windowSize] − 1) × 100

Windows
1-month = 21 trading days, 1-year = 252 trading days, 3-year = 756 trading days.
Statistics
Average: arithmetic mean. Median: middle value when sorted. Best / Worst: max and min. % Positive: share of windows with return > 0.

The series is segmented by calendar year:

return = (endValue ÷ startValue − 1) × 100

startValue is the last value of the prior year (or the first value for the initial year). Partial first/last years are flagged. Dividends, taxes, and transaction costs are scaled proportionally to the initial investment.

COR

CAGR 17.53% Total 14947.35% Final $1,504,735
1995-04-04 — 2026-04-21
MAMA

CAGR 44.40% Total 473.86% Final $57,386
2021-07-19 — 2026-04-21
TOI

CAGR -16.38% Total -65.05% Final $3,495
2020-06-04 — 2026-04-21