CRM's biggest one-day moves since 2021, and what happened next
Describes the past; not a signal. Pre-licensed data — internal estimates, to be re-verified after our licensed data rebuild.
Close-to-close daily changes from 30 Mar 2021 to 4 Nov 2026 (1408 sessions). Later changes are measured from the close on the day of the move.
Biggest one-day falls
Of these 10, 6 were higher 21 sessions later · n = 10 · could be chance.
| Date | One-day change | After 5 sessions | After 21 sessions | After 63 sessions |
|---|---|---|---|---|
| 30 May 2024 | -19.7% | +11.4% | +17.5% | +17.9% |
| 1 Dec 2021 | -11.7% | +5.9% | +1.0% | -18.6% |
| 23 Apr 2026 | -8.7% | +1.9% | +3.9% | -5.6% |
| 5 Jan 2022 | -8.3% | +4.5% | -3.7% | -11.8% |
| 1 Dec 2022 | -8.3% | -11.5% | -8.3% | +25.0% |
| 5 Dec 2022 | -7.4% | -0.6% | +1.8% | +36.6% |
| 15 Apr 2024 | -7.3% | +0.3% | +1.4% | -6.2% |
| 5 May 2022 | -7.1% | -6.9% | +6.1% | +10.4% |
| 13 Jan 2026 | -7.1% | -8.1% | -23.1% | -26.3% |
| 13 Jun 2022 | -7.0% | +0.5% | -3.0% | -4.8% |
Biggest one-day rises
Of these 10, 4 were higher 21 sessions later · n = 10 · could be chance.
| Date | One-day change | After 5 sessions | After 21 sessions | After 63 sessions |
|---|---|---|---|---|
| 27 Aug 2026 | +22.6% | +4.9% | -10.2% | pending |
| 2 Mar 2023 | +11.5% | -4.2% | +7.1% | +14.1% |
| 4 Dec 2024 | +11.0% | -3.5% | -10.2% | -25.8% |
| 10 Nov 2022 | +10.0% | -4.2% | -14.8% | +9.5% |
| 1 Jun 2022 | +9.9% | +7.5% | -4.5% | -11.3% |
| 1 Jun 2026 | +9.7% | -12.9% | -22.1% | +22.9% |
| 30 Nov 2023 | +9.4% | -1.2% | +1.7% | +24.9% |
| 9 Apr 2025 | +8.7% | -5.8% | +3.9% | -2.7% |
| 29 May 2026 | +8.5% | -2.8% | -18.0% | +34.0% |
| 31 May 2024 | +7.5% | +3.2% | +9.3% | +7.9% |