OITracker Cboe delayed data

Contract OI history

Back to COIN

Oct 30, 2026 EXPIRATION

COIN $170.00 Call

COIN261030C00170000

Latest saved OI388Oct 23, 2026
Last change+119vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
COIN $170.00 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. 3881940 2026-10-09: 98 OI2026-10-13: 102 OI2026-10-14: 102 OI2026-10-15: 102 OI2026-10-16: 135 OI2026-10-21: 269 OI2026-10-23: 388 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, 2026Viewing388+119
Oct 21, 2026269+134
Oct 16, 2026135+33
Oct 15, 20261020
Oct 14, 20261020
Oct 13, 2026102+4
Oct 09, 202698No prior observation