CWST
Best and worst times to own CWST 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 | Apr 30, 2026 | May 1, 2026 | +9.6% | #177 | Mar 19, 2026 | Mar 20, 2026 | -7.8% | #250 |
| one week | Mar 26, 2026 | Apr 2, 2026 | +13.8% | #246 | Mar 17, 2026 | Mar 24, 2026 | -14.0% | #183 |
| one month | May 29, 2026 | Jun 30, 2026 | +18.0% | #358 | Feb 27, 2026 | Mar 27, 2026 | -19.5% | #202 |
| 3 months | Mar 27, 2026 | Jun 29, 2026 | +25.8% | #338 | Jan 27, 2026 | Apr 27, 2026 | -27.5% | #145 |
| 6 months | Apr 27, 2026 | Oct 27, 2026 | +22.1% | #387 | Apr 30, 2025 | Oct 30, 2025 | -29.5% | #123 |
| one year | Nov 4, 2024 | May 6, 2025 | +21.0% | #382 | Apr 25, 2025 | Apr 27, 2026 | -33.6% | #103 |
Rank #246 for the best one week means 245 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 |
+0.8% | -2.2% | +13.6% | +4.8% | +8.3% | +6.2% |
| Best one single day Apr 30, 2026 |
+1.5% | -5.5% | +1.1% | -21.4% | -4.3% | -32.5% |
| Best one week Mar 26, 2026 |
+0.2% | -9.1% | -16.8% | -24.2% | -14.5% | -30.8% |
| Best one month May 29, 2026 |
-2.4% | -6.0% | +5.2% | -11.8% | -14.8% | -28.7% |
| Best 3 months Mar 27, 2026 |
-2.2% | -3.5% | -19.5% | -25.9% | -16.3% | -32.3% |
| Best 6 months Apr 27, 2026 |
-4.3% | -3.5% | +2.4% | -27.5% | -13.6% | -33.6% |
| Best one year Nov 4, 2024 |
+0.1% | -1.6% | +0.5% | -5.7% | +8.5% | +25.7% |
Trailing gains over each window, today and on the day each best window started, to compare today's setup with the best entries.