STOCKS
BSX
Boston Scientific
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 | 1 | 0.4% | |
| Moderate | 8 | 3.1% | |
| Low | 58 | 22.2% | |
| Very Low | 190 | 72.8% |
A Very High or Max day shows up about 2 times a year for BSX — 4 times in the history we hold. The most recent was 22 Apr 2026, when it rose 9.0%.
Biggest moves on record
| When | Move | Reading |
|---|---|---|
| 4 Feb 2026 | −17.6% | Max |
| 27 May 2026 | −12.5% | High |
| 30 Mar 2026 | −9.0% | Low |
| 22 Apr 2026 | +9.0% | Max |
| 18 May 2026 | +6.2% | Moderate |