OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CRSP $50.00 Call

CRSP270115C00050000

Latest saved OI1,377Oct 23, 2026
Last change+11vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRSP $50.00 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. 1,3776880 2026-10-09: 1,325 OI2026-10-13: 1,351 OI2026-10-14: 1,351 OI2026-10-15: 1,356 OI2026-10-16: 1,360 OI2026-10-21: 1,366 OI2026-10-23: 1,377 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, 2026Viewing1,377+11
Oct 21, 20261,366+6
Oct 16, 20261,360+4
Oct 15, 20261,356+5
Oct 14, 20261,3510
Oct 13, 20261,351+26
Oct 09, 20261,325No prior observation