OITracker Cboe delayed data

Contract OI history

Back to COIN

Sep 17, 2027 EXPIRATION

COIN $230.00 Call

COIN270917C00230000

Latest saved OI131Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $230.00 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. 155770 2026-10-09: 60 OI2026-10-13: 61 OI2026-10-14: 61 OI2026-10-15: 61 OI2026-10-16: 155 OI2026-10-21: 129 OI2026-10-23: 131 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, 2026Viewing131+2
Oct 21, 2026129-26
Oct 16, 2026155+94
Oct 15, 2026610
Oct 14, 2026610
Oct 13, 202661+1
Oct 09, 202660No prior observation