ETFS
IWM
iShares Russell 2000 ETF
How often this market makes each size of move, graded against its own history · to 31 August 2026
Daily moves
| Reading | Times | Share | |
|---|---|---|---|
| Max | 2 | 0.8% | |
| Very High | 4 | 1.5% | |
| High | 9 | 3.4% | |
| Moderate | 12 | 4.6% | |
| Low | 90 | 34.5% | |
| Very Low | 144 | 55.2% |
A Very High or Max day shows up about 3 times a year for IWM — 6 times in the history we hold. The most recent was 5 Jun 2026, when it fell 3.5%.
Biggest moves on record
| When | Move | Reading |
|---|---|---|
| 22 Aug 2025 | +3.9% | Max |
| 6 Feb 2026 | +3.6% | Very High |
| 5 Jun 2026 | −3.5% | Very High |
| 31 Mar 2026 | +3.5% | Very High |
| 10 Oct 2025 | −3.0% | Max |