ICLR
Outperforming without a clear catalyst yet
- ICLR +3.29% on the last session vs SPY +0.13%: +3.2 pts of stock-specific move.
- Market backdrop (Today): Core PPI m/m 1.3% vs 0.3% expected (hotter); Core Retail Sales m/m 0.9% vs 0.6% expected (stronger); S&P futures -0.08%, 10-year yield -3bp in the 30 minutes after.
Best and worst times to own ICLR 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 | Jul 23, 2025 | Jul 24, 2025 | +16.2% | #68 | Feb 11, 2026 | Feb 12, 2026 | -39.9% | #2 |
| one week | Jul 21, 2025 | Jul 28, 2025 | +35.8% | #23 | Feb 5, 2026 | Feb 12, 2026 | -44.9% | #2 |
| one month | May 26, 2026 | Jun 26, 2026 | +49.2% | #44 | Jan 12, 2026 | Feb 12, 2026 | -55.5% | #1 |
| 3 months | Apr 28, 2026 | Jul 28, 2026 | +75.9% | #48 | Nov 12, 2025 | Feb 12, 2026 | -51.0% | #3 |
| 6 months | Feb 12, 2026 | Aug 12, 2026 | +108.8% | #45 | Oct 17, 2024 | Apr 17, 2025 | -52.8% | #18 |
| one year | Jun 27, 2025 | Jun 29, 2026 | +19.7% | #385 | Feb 12, 2025 | Feb 12, 2026 | -57.1% | #17 |
Rank #23 for the best one week means 22 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 15, 2026 |
+3.3% | +6.1% | +1.2% | +1.4% | +49.8% | -7.1% |
| Best one single day Jul 23, 2025 |
+4.0% | +16.6% | +14.0% | +17.3% | -17.2% | -49.5% |
| Best one week Jul 21, 2025 |
-2.7% | -6.6% | -4.7% | +1.7% | -31.9% | -57.6% |
| Best one month May 26, 2026 |
-2.5% | +0.3% | +11.4% | +7.3% | -38.0% | -11.0% |
| Best 3 months Apr 28, 2026 |
-0.7% | -11.0% | +0.4% | -45.0% | -42.3% | -29.3% |
| Best 6 months Feb 12, 2026 |
-39.9% | -44.9% | -55.5% | -51.0% | -52.6% | -57.1% |
| Best one year Jun 27, 2025 |
-1.5% | -1.3% | +10.0% | -19.7% | -31.9% | -53.8% |
Trailing gains over each window, today and on the day each best window started, to compare today's setup with the best entries.