OITracker Cboe delayed data

Contract OI history

Back to COIN

Dec 18, 2026 EXPIRATION

COIN $210.00 Call

COIN261218C00210000

Latest saved OI1,889Oct 23, 2026
Last change+83vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $210.00 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. 1,8899440 2026-10-09: 1,416 OI2026-10-13: 1,439 OI2026-10-14: 1,439 OI2026-10-15: 1,435 OI2026-10-16: 1,490 OI2026-10-21: 1,806 OI2026-10-23: 1,889 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, 2026Viewing1,889+83
Oct 21, 20261,806+316
Oct 16, 20261,490+55
Oct 15, 20261,435-4
Oct 14, 20261,4390
Oct 13, 20261,439+23
Oct 09, 20261,416No prior observation