Prime Medicine, Inc. (PRME) Stock Total Returns
Growth of $10,000 chart
2022-10-20 to 2026-04-21 to
$
%
%
Loading chart…
Investment Performance
Final Value
$2,479
Total Return
-75.21%
CAGR
-32.86%
Dividends
$0.00
Yield on Cost
0.00%
Rolling Returns
1-Month (21 Trading Days)
| Average | -0.01% |
| Median | -5.67% |
| Best | +214.05% |
| Worst | -47.72% |
| % of Windows Positive | 39.8% |
1-Year (252 Trading Days)
| Average | -30.58% |
| Median | -53.00% |
| Best | +216.24% |
| Worst | -83.94% |
| % of Windows Positive | 23.2% |
3-Year (756 Trading Days)
Risk Metrics
| Maximum Drawdown | -94.55% |
| Average Drawdown | -64.59% |
| Drawdown Duration | 868 Trading Days (Unrecovered) |
| Sortino Ratio | 0.00 |
| Calmar Ratio | -0.35 |
| CVaR (5%) | -10.73% |
Yearly Returns
| Year | Percentage | Abs. Return | Dividends | Taxes | Trans. Costs |
|---|---|---|---|---|---|
| 2026 partial | +9.80% (+36.01% ann.) | +$979.83 | $0.00 | $0.00 | $0.00 |
| 2025 | +18.84% | +$1883.57 | $0.00 | $0.00 | $0.00 |
| 2024 | -67.04% | $6704.30 | $0.00 | $0.00 | $0.00 |
| 2023 | -52.31% | $5231.43 | $0.00 | $0.00 | $0.00 |
| 2022 partial | +20.88% (+165.31% ann.) | +$2088.48 | $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 | October 20, 2022 – November 9, 2022 | +27.00% | +7766.09% | +$2700.07 | $0.00 | $0.00 | $0.00 |
| Disinflation rebound / AI-led narrow bull / higher-for-longer | November 10, 2022 – September 17, 2024 | -80.55% | -58.67% | $8055.42 | $0.00 | $0.00 | $0.00 |
| Disinflationary easing / resilient growth / AI capex under oil-shock test partial | September 18, 2024 – April 21, 2026 | -4.27% | -2.71% | $427.15 | $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.