IVV's biggest one-day moves since 2006, 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 10 Apr 2006 to 5 Nov 2026 (1909 sessions). Later changes are measured from the close on the day of the move.
1 one-day changes above ±100% are withheld for price review.
Biggest one-day falls
Of these 9, 6 were higher 21 sessions later · n = 9 · could be chance.
| Date | One-day change | After 5 sessions | After 21 sessions | After 63 sessions |
|---|---|---|---|---|
| 4 Apr 2025 | -6.0% | +5.8% | +10.6% | +22.8% |
| 3 Apr 2025 | -4.8% | -2.4% | +4.8% | +15.5% |
| 5 Nov 2026 | -4.4% | pending | pending | pending |
| 13 Sep 2022 | -4.4% | -1.9% | -9.4% | +1.4% |
| 18 May 2022 | -4.0% | +1.4% | -6.6% | +9.3% |
| 27 Feb 2007 | -3.9% | +0.1% | +2.0% | +9.5% |
| 13 Jun 2022 | -3.8% | +0.5% | +1.3% | +5.3% |
| 29 Apr 2022 | -3.8% | -0.1% | +0.3% | -0.1% |
| 5 May 2022 | -3.5% | -5.2% | -0.4% | +0.0% |
| 10 Apr 2025 | -3.5% | +0.3% | +11.1% | +19.1% |
Biggest one-day rises
Of these 10, 8 were higher 21 sessions later · n = 10 · could be chance.
| Date | One-day change | After 5 sessions | After 21 sessions | After 63 sessions |
|---|---|---|---|---|
| 9 Apr 2025 | +9.5% | -3.3% | +3.8% | +14.7% |
| 10 Nov 2022 | +5.5% | -0.1% | +1.1% | +4.6% |
| 18 Mar 2008 | +4.3% | +0.4% | +335.7% | +347.1% |
| 1 Apr 2008 | +3.7% | +306.8% | +327.7% | +334.0% |
| 11 Mar 2008 | +3.5% | +0.8% | +333.3% | +346.7% |
| 12 May 2025 | +3.3% | +2.1% | +3.2% | +10.2% |
| 24 Jun 2022 | +3.1% | -2.3% | +0.2% | -5.2% |
| 30 Nov 2022 | +3.1% | -3.5% | -6.1% | -0.8% |
| 28 Nov 2007 | +3.1% | +1.2% | +0.7% | -8.8% |
| 4 Oct 2022 | +3.1% | -5.3% | -0.8% | +1.6% |