VTI'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 (2409 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 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 |
|---|---|---|---|---|
| 15 Oct 2008 | -9.4% | -0.2% | +0.2% | -5.8% |
| 1 Dec 2008 | -8.9% | +11.2% | +11.8% | -11.2% |
| 20 Nov 2008 | -6.7% | +19.2% | +17.0% | +4.4% |
| 29 Sep 2008 | -6.6% | -6.9% | -19.0% | -23.8% |
| 9 Oct 2008 | -6.3% | +3.0% | +1.0% | -2.5% |
| 7 Oct 2008 | -6.1% | -0.1% | -4.9% | -8.5% |
| 19 Nov 2008 | -6.1% | +9.9% | +10.7% | -6.0% |
| 4 Apr 2025 | -5.9% | +5.3% | +10.7% | +23.0% |
| 22 Oct 2008 | -5.6% | +1.6% | -17.1% | -7.2% |
| 20 Jan 2009 | -5.2% | +4.7% | -3.0% | +6.8% |
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 |
|---|---|---|---|---|
| 13 Oct 2008 | +12.8% | -2.1% | -11.0% | -12.8% |
| 9 Apr 2025 | +10.1% | -3.8% | +3.5% | +14.4% |
| 28 Oct 2008 | +10.0% | +8.0% | -4.9% | -8.0% |
| 23 Mar 2009 | +6.9% | -3.9% | +3.9% | +10.3% |
| 13 Nov 2008 | +6.6% | -17.5% | -4.6% | -11.7% |
| 10 Mar 2009 | +6.4% | +8.3% | +15.7% | +33.7% |
| 24 Nov 2008 | +6.0% | +0.7% | +3.8% | -9.2% |
| 21 Nov 2008 | +5.7% | +2.7% | +9.5% | -2.0% |
| 10 Nov 2022 | +5.7% | -0.3% | +0.7% | +4.7% |
| 16 Dec 2008 | +5.3% | -4.9% | -5.8% | -12.6% |