EWZ'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 1 Apr 2021 to 4 Nov 2026 (1406 sessions). Later changes are measured from the close on the day of the move.
Biggest one-day falls
Of these 9, 5 were higher 21 sessions later · n = 9 · could be chance.
| Date | One-day change | After 5 sessions | After 21 sessions | After 63 sessions |
|---|---|---|---|---|
| 26 Oct 2026 | -19.8% | -5.8% | pending | pending |
| 3 Jan 2023 | -7.4% | +11.3% | +13.8% | +5.5% |
| 4 Apr 2025 | -7.0% | +0.8% | +8.6% | +17.2% |
| 18 Dec 2024 | -6.7% | +1.4% | +7.9% | +16.9% |
| 10 Nov 2022 | -6.5% | -0.4% | -1.7% | +3.6% |
| 5 Dec 2025 | -6.3% | +2.4% | +0.5% | +15.4% |
| 24 Oct 2022 | -6.2% | +2.2% | -7.8% | +2.4% |
| 16 Dec 2025 | -5.9% | +0.2% | +5.0% | +15.5% |
| 8 Sep 2021 | -5.7% | +2.4% | -6.4% | -9.7% |
| 30 Jul 2021 | -5.7% | +0.5% | -1.8% | -19.5% |
Biggest one-day rises
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 |
|---|---|---|---|---|
| 5 Oct 2026 | +12.5% | +1.3% | -26.2% | pending |
| 3 Oct 2022 | +9.9% | -0.3% | +1.8% | -14.5% |
| 9 Apr 2025 | +5.4% | +0.3% | +11.5% | +11.4% |
| 11 Apr 2023 | +5.3% | +0.7% | +1.9% | +13.9% |
| 23 Mar 2026 | +5.1% | -0.2% | +10.1% | -7.3% |
| 31 Mar 2026 | +4.4% | +3.0% | +3.4% | -11.0% |
| 24 Aug 2021 | +4.3% | +0.3% | -6.6% | -19.6% |
| 19 Sep 2022 | +4.2% | -6.3% | +2.7% | -9.9% |
| 2 Dec 2021 | +4.2% | +2.5% | -1.0% | +24.1% |
| 14 Mar 2025 | +4.2% | +2.8% | -3.2% | +8.9% |