OITracker Cboe delayed data

Contract OI history

Back to COIN

Jun 17, 2027 EXPIRATION

COIN $280.00 Call

COIN270617C00280000

Latest saved OI195Oct 23, 2026
Last change+10vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $280.00 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. 195970 2026-10-09: 188 OI2026-10-13: 187 OI2026-10-14: 187 OI2026-10-15: 185 OI2026-10-16: 185 OI2026-10-21: 185 OI2026-10-23: 195 OI Oct 09, 2026Oct 23, 2026

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

COIN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing195+10
Oct 21, 20261850
Oct 16, 20261850
Oct 15, 2026185-2
Oct 14, 20261870
Oct 13, 2026187-1
Oct 09, 2026188No prior observation