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Contract OI history

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Apr 16, 2027 EXPIRATION

CRSP $55.00 Call

CRSP270416C00055000

Latest saved OI246Oct 23, 2026
Last change+4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRSP $55.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2461230 2026-10-09: 119 OI2026-10-13: 198 OI2026-10-14: 198 OI2026-10-15: 219 OI2026-10-16: 174 OI2026-10-21: 242 OI2026-10-23: 246 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CRSP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing246+4
Oct 21, 2026242+68
Oct 16, 2026174-45
Oct 15, 2026219+21
Oct 14, 20261980
Oct 13, 2026198+79
Oct 09, 2026119No prior observation