OITracker Cboe delayed data

Contract OI history

Back to COIN

Dec 18, 2026 EXPIRATION

COIN $540.00 Call

COIN261218C00540000

Latest saved OI360Oct 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 $540.00 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. 3601800 2026-10-09: 357 OI2026-10-13: 353 OI2026-10-14: 353 OI2026-10-15: 353 OI2026-10-16: 355 OI2026-10-21: 358 OI2026-10-23: 360 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, 2026Viewing360+2
Oct 21, 2026358+3
Oct 16, 2026355+2
Oct 15, 20263530
Oct 14, 20263530
Oct 13, 2026353-4
Oct 09, 2026357No prior observation