STOCKS
PSX
Phillips 66
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 | 0 | 0.0% | |
| High | 4 | 1.5% | |
| Moderate | 12 | 4.6% | |
| Low | 89 | 34.1% | |
| Very Low | 152 | 58.2% |
A Very High or Max day shows up about 2 times a year for PSX — 4 times in the history we hold. The most recent was 5 Jan 2026, when it rose 7.2%.
Biggest moves on record
| When | Move | Reading |
|---|---|---|
| 5 Jan 2026 | +7.2% | Max |
| 16 Dec 2025 | −6.9% | Max |
| 10 Aug 2026 | +5.7% | Low |
| 13 Jul 2026 | +5.3% | Low |
| 29 Apr 2026 | +5.1% | Moderate |