Montauk Renewables, Inc. (MNTK) Stock Total Returns

Growth of $10,000 chart

2021-04-14 to 2026-04-14
to
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Investment Performance

Final Value
$1,172
Total Return
-88.28%
CAGR
-34.87%
Dividends
$0.00
Yield on Cost
0.00%

Rolling Returns

1-Month (21 Trading Days)
Average-1.76%
Median-2.15%
Best+69.94%
Worst-55.65%
% of Windows Positive44.7%
1-Year (252 Trading Days)
Average-26.34%
Median-41.38%
Best+156.84%
Worst-70.77%
% of Windows Positive21.7%
3-Year (756 Trading Days)
Average-68.75%
Median-78.77%
Best-11.35%
Worst-89.83%
% of Windows Positive0.0%

Risk Metrics

Maximum Drawdown -94.49%
Average Drawdown -55.67%
Drawdown Duration 896 Trading Days (Unrecovered)
Sortino Ratio -0.32
Calmar Ratio -0.37
CVaR (5%) -10.56%

Yearly Returns

Year Percentage Abs. Return Dividends Taxes Trans. Costs
2026 partial -28.74% (-69.58% ann.) $2874.27 $0.00 $0.00 $0.00
2025 -58.04% $5804.02 $0.00 $0.00 $0.00
2024 -55.33% $5533.11 $0.00 $0.00 $0.00
2023 -19.22% $1922.03 $0.00 $0.00 $0.00
2022 +7.61% +$760.97 $0.00 $0.00 $0.00
2021 partial -12.62% (-13.38% ann.) $1261.72 $0.00 $0.00 $0.00

Market Regimes

Regime Period Percentage Annual Abs. Return Dividends Taxes Trans. Costs
Reopening reflation / fiscal boom / supply bottlenecks partial January 22, 2021 – November 29, 2021 -18.16% -20.97% $1815.86 $0.00 $0.00 $0.00
Inflation shock / duration crash / aggressive tightening November 30, 2021 – November 9, 2022 +35.49% +38.05% +$3548.90 $0.00 $0.00 $0.00
Disinflation rebound / AI-led narrow bull / higher-for-longer November 10, 2022 – September 17, 2024 -60.32% -39.27% $6032.29 $0.00 $0.00 $0.00
Disinflationary easing / resilient growth / AI capex under oil-shock test partial September 18, 2024 – April 14, 2026 -75.21% -58.89% $7520.84 $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.

NRIM

CAGR 11.70% Total 4935.24% Final $503,524
1990-11-15 — 2026-04-14
WK

CAGR 13.03% Total 300.87% Final $40,087
2014-12-12 — 2026-04-14
EHC

CAGR 27.82% Total 28593.33% Final $2,869,333
2003-03-26 — 2026-04-14