Contract OI history
Back to SRPTDec 17, 2027 EXPIRATION
SRPT $22.50 Call
SRPT271217C00022500
Latest saved OI177Oct 23, 2026
Last change+4vs previous saved observation
Saved market days6Oct 09, 2026 onwards
All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.
| Market date | Open interest | Change vs prior saved day |
|---|---|---|
| Oct 23, 2026 | 177 | +4 |
| Oct 20, 2026Viewing | 173 | 0 |
| Oct 16, 2026 | 173 | 0 |
| Oct 14, 2026 | 173 | 0 |
| Oct 13, 2026 | 173 | 0 |
| Oct 09, 2026 | 173 | No prior observation |