STOCKS
IBKR
Interactive Brokers
How often this market makes each size of move, graded against its own history · to 31 August 2026
Daily moves
| Reading | Times | Share | |
|---|---|---|---|
| Max | 4 | 1.5% | |
| Very High | 1 | 0.4% | |
| High | 4 | 1.5% | |
| Moderate | 9 | 3.4% | |
| Low | 90 | 34.5% | |
| Very Low | 153 | 58.6% |
A Very High or Max day shows up about 3 times a year for IBKR — 5 times in the history we hold. The most recent was 6 Feb 2026, when it rose 7.3%.
Biggest moves on record
| When | Move | Reading |
|---|---|---|
| 13 Nov 2025 | −7.8% | Max |
| 6 Feb 2026 | +7.3% | Max |
| 1 Jul 2026 | +7.1% | Moderate |
| 5 Jan 2026 | +6.5% | Max |
| 5 Sep 2025 | −6.4% | Max |