INDICES
US30
US Dow Jones Industrial Average
How often this market makes each size of move, graded against its own history · to 31 August 2026
Daily moves
| Reading | Times | Share | |
|---|---|---|---|
| Max | 7 | 2.7% | |
| Very High | 1 | 0.4% | |
| High | 6 | 2.3% | |
| Moderate | 27 | 10.3% | |
| Low | 91 | 34.9% | |
| Very Low | 129 | 49.4% |
A Very High or Max day shows up about 4 times a year for US30 — 8 times in the history we hold. The most recent was 29 Jul 2026, when it fell 2.2%.
Biggest moves on record
| When | Move | Reading |
|---|---|---|
| 8 Apr 2026 | +2.8% | Max |
| 31 Mar 2026 | +2.5% | Max |
| 6 Feb 2026 | +2.5% | Max |
| 29 Jul 2026 | −2.2% | Max |
| 10 Oct 2025 | −1.9% | Max |