Amprius Technologies, Inc. (AMPX) Stock Total Returns
Growth of $10,000 chart
2022-09-15 to 2026-04-21 to
$
%
%
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Investment Performance
Final Value
$21,430
Total Return
114.30%
CAGR
23.60%
Dividends
$0.00
Yield on Cost
0.00%
Rolling Returns
1-Month (21 Trading Days)
| Average | +6.41% |
| Median | -2.52% |
| Best | +132.75% |
| Worst | -50.69% |
| % of Windows Positive | 45.7% |
1-Year (252 Trading Days)
| Average | +150.63% |
| Median | -28.45% |
| Best | +1388.89% |
| Worst | -88.44% |
| % of Windows Positive | 41.7% |
3-Year (756 Trading Days)
Risk Metrics
| Maximum Drawdown | -94.49% |
| Average Drawdown | -56.52% |
| Drawdown Duration | 760 Trading Days |
| Sortino Ratio | 1.35 |
| Calmar Ratio | 0.25 |
| CVaR (5%) | -13.84% |
Yearly Returns
| Year | Percentage | Abs. Return | Dividends | Taxes | Trans. Costs |
|---|---|---|---|---|---|
| 2026 partial | +171.61% (+2578.64% ann.) | +$17160.96 | $0.00 | $0.00 | $0.00 |
| 2025 | +181.79% | +$18178.57 | $0.00 | $0.00 | $0.00 |
| 2024 | -47.07% | $4706.99 | $0.00 | $0.00 | $0.00 |
| 2023 | -33.29% | $3329.13 | $0.00 | $0.00 | $0.00 |
| 2022 partial | -20.70% (-55.03% ann.) | $2070.00 | $0.00 | $0.00 | $0.00 |
Market Regimes
about| Regime | Period | Percentage | Annual | Abs. Return | Dividends | Taxes | Trans. Costs |
|---|---|---|---|---|---|---|---|
| Inflation shock / duration crash / aggressive tightening partial | September 15, 2022 – November 9, 2022 | +0.10% | +0.67% | +$10.00 | $0.00 | $0.00 | $0.00 |
| Disinflation rebound / AI-led narrow bull / higher-for-longer | November 10, 2022 – September 17, 2024 | -91.76% | -73.99% | $9176.19 | $0.00 | $0.00 | $0.00 |
| Disinflationary easing / resilient growth / AI capex under oil-shock test partial | September 18, 2024 – April 21, 2026 | +2545.68% | +686.74% | +$254567.90 | $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.