PRM
Best and worst times to own PRM in the past two years
Buying and selling at the close. Each colored stretch is the best or worst window for that holding period, green for a gain and red for a loss: longer holds are wider and darker underneath, shorter ones brighter on top. The grey line is the full two years. Letters mark events inside the windows (E earnings, A analyst, I insider, M mention spike, V volume spike, T theme move, N news). Hover a period above the chart to pick it out and see only its events; click it to hide or show it.
Best and worst window per holding period
| Best | Worst | |||||||
|---|---|---|---|---|---|---|---|---|
| Hold for | Buy | Sell | Gain | Rank | Buy | Sell | Gain | Rank |
| one single day | Oct 29, 2025 | Oct 30, 2025 | +21.1% | #27 | Jul 30, 2026 | Jul 31, 2026 | -17.8% | #34 |
| one week | May 6, 2026 | May 13, 2026 | +23.7% | #81 | Feb 14, 2025 | Feb 21, 2025 | -15.8% | #149 |
| one month | Mar 20, 2026 | Apr 22, 2026 | +48.1% | #47 | Jan 21, 2025 | Feb 21, 2025 | -27.5% | #87 |
| 3 months | Jun 2, 2025 | Sep 2, 2025 | +85.7% | #37 | Dec 24, 2024 | Mar 25, 2025 | -31.2% | #96 |
| 6 months | Apr 30, 2025 | Oct 30, 2025 | +155.2% | #27 | Nov 4, 2024 | Mar 18, 2025 | -34.1% | #82 |
| one year | Apr 25, 2025 | Apr 27, 2026 | +209.3% | #30 | Nov 4, 2024 | Mar 18, 2025 | -34.1% | #100 |
Rank #81 for the best one week means 80 of the S&P 500 components had a better best-one week gain over the past year; for the worst windows #1 is the deepest fall. Updated .
What happened in each window
From Wallsti's event record (Aftermath's events over the two years, plus the AI-read news catalysts, which only cover recent weeks). An event is no proof of cause: check the dates against the line.
Today vs. the best starting days
| As of | 1d | 1w | 1m | 3m | 6m | 1y |
|---|---|---|---|---|---|---|
| Today Nov 2, 2026 |
+1.9% | +1.8% | +4.2% | -6.6% | -6.2% | +21.6% |
| Best one single day Oct 29, 2025 |
-0.6% | +1.3% | -0.2% | +31.0% | +108.4% | +57.3% |
| Best one week May 6, 2026 |
-9.2% | -10.0% | +10.1% | +1.7% | +12.2% | +160.6% |
| Best one month Mar 20, 2026 |
-2.5% | -9.1% | -22.3% | -26.9% | -5.5% | +122.5% |
| Best 3 months Jun 2, 2025 |
+0.5% | +3.4% | +15.4% | +14.7% | -5.9% | +59.6% |
| Best 6 months Apr 30, 2025 |
-1.1% | -0.1% | -1.7% | -20.4% | -25.6% | +44.7% |
| Best one year Apr 25, 2025 |
-0.5% | +4.0% | +12.0% | -23.9% | -23.4% | +46.3% |
Trailing gains over each window, today and on the day each best window started, to compare today's setup with the best entries.