XLP'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, 4 were higher 21 sessions later · n = 10 · could be chance.
| Date | One-day change | After 5 sessions | After 21 sessions | After 63 sessions |
|---|---|---|---|---|
| 18 May 2022 | -6.4% | +2.1% | -4.2% | +7.4% |
| 4 Apr 2025 | -4.2% | +2.7% | +4.9% | +4.6% |
| 13 Sep 2022 | -3.3% | -1.2% | -5.8% | +6.8% |
| 18 Jan 2023 | -2.7% | +0.8% | -0.0% | +4.2% |
| 29 Apr 2022 | -2.7% | -1.2% | -4.1% | -2.9% |
| 8 Mar 2022 | -2.7% | +1.3% | +6.9% | +2.4% |
| 30 Nov 2021 | -2.6% | +3.8% | +9.0% | +7.1% |
| 8 Apr 2025 | -2.5% | +7.2% | +8.4% | +7.9% |
| 26 Aug 2022 | -2.5% | -2.5% | -8.4% | +2.4% |
| 18 Mar 2026 | -2.4% | -1.4% | -0.2% | +1.3% |
Biggest one-day rises
Of these 8, 5 were higher 21 sessions later · n = 8 · could be chance.
| Date | One-day change | After 5 sessions | After 21 sessions | After 63 sessions |
|---|---|---|---|---|
| 9 Apr 2025 | +4.8% | +1.1% | +2.9% | +2.5% |
| 4 Nov 2026 | +3.4% | pending | pending | pending |
| 22 Oct 2026 | +3.3% | -2.0% | pending | pending |
| 25 Feb 2022 | +3.2% | -0.1% | -0.7% | -2.3% |
| 16 Jul 2026 | +2.7% | -3.0% | +0.4% | +0.3% |
| 27 Jan 2025 | +2.7% | -0.9% | +2.5% | +0.9% |
| 6 Jan 2023 | +2.7% | -1.4% | -3.4% | -0.6% |
| 8 Jan 2026 | +2.4% | +5.0% | +11.5% | +5.0% |
| 10 Nov 2022 | +2.4% | +0.4% | +4.2% | +0.3% |
| 15 May 2025 | +2.3% | +0.2% | -0.2% | +1.0% |