OITracker Cboe delayed data

Contract OI history

Back to COIN

Jan 15, 2027 EXPIRATION

COIN $135.00 Put

COIN270115P00135000

Latest saved OI6,628Oct 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 $135.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6,6303,3150 2026-10-09: 6,479 OI2026-10-13: 6,477 OI2026-10-14: 6,477 OI2026-10-15: 6,528 OI2026-10-16: 6,614 OI2026-10-21: 6,630 OI2026-10-23: 6,628 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, 2026Viewing6,628-2
Oct 21, 20266,630+16
Oct 16, 20266,614+86
Oct 15, 20266,528+51
Oct 14, 20266,4770
Oct 13, 20266,477-2
Oct 09, 20266,479No prior observation