ETFS
BOIL
ProShares Ultra Bloomberg Natural Gas (2x)
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 | 0 | 0.0% | |
| Moderate | 8 | 3.1% | |
| Low | 64 | 24.5% | |
| Very Low | 184 | 70.5% |
A Very High or Max day shows up about 3 times a year for BOIL — 5 times in the history we hold. The most recent was 2 Feb 2026, when it fell 50.5%.
Biggest moves on record
| When | Move | Reading |
|---|---|---|
| 2 Feb 2026 | −50.5% | Max |
| 20 Jan 2026 | +36.7% | Max |
| 30 Jan 2026 | +24.7% | Moderate |
| 21 Jan 2026 | +20.3% | Moderate |
| 8 Dec 2025 | −16.2% | Moderate |