SA
Best and worst times to own SA 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 | Jan 21, 2026 | Jan 22, 2026 | +12.8% | #107 | Jan 29, 2026 | Jan 30, 2026 | -15.7% | #51 |
| one week | Apr 8, 2025 | Apr 15, 2025 | +27.8% | #48 | Jun 3, 2026 | Jun 10, 2026 | -26.9% | #26 |
| one month | Sep 16, 2025 | Oct 16, 2025 | +48.9% | #45 | Feb 26, 2026 | Mar 26, 2026 | -34.8% | #30 |
| 3 months | Jul 16, 2025 | Oct 16, 2025 | +83.7% | #39 | Oct 30, 2024 | Jan 27, 2025 | -36.5% | #51 |
| 6 months | Apr 8, 2025 | Oct 8, 2025 | +157.6% | #25 | Oct 30, 2024 | Apr 8, 2025 | -47.0% | #25 |
| one year | Feb 27, 2025 | Feb 27, 2026 | +268.1% | #26 | Oct 30, 2024 | Apr 8, 2025 | -47.0% | #46 |
Rank #48 for the best one week means 47 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 Oct 30, 2026 |
-6.2% | -0.9% | -14.7% | -10.1% | -13.5% | +1.3% |
| Best one single day Jan 21, 2026 |
-0.9% | +4.3% | +10.7% | +39.6% | +100.0% | +168.4% |
| Best one week Apr 8, 2025 |
-1.3% | -14.8% | -16.1% | -18.2% | -41.6% | -38.6% |
| Best one month Sep 16, 2025 |
-4.1% | +11.8% | +16.3% | +30.6% | +69.2% | +10.3% |
| Best 3 months Jul 16, 2025 |
+0.1% | +3.8% | +5.9% | +22.6% | +33.9% | +1.3% |
| Best 6 months Apr 8, 2025 |
-1.3% | -14.8% | -16.1% | -18.2% | -41.6% | -38.6% |
| Best one year Feb 27, 2025 |
-4.1% | -12.2% | -8.5% | -25.5% | -41.4% | -8.4% |
Trailing gains over each window, today and on the day each best window started, to compare today's setup with the best entries.