OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

TRIP $12.00 Put

TRIP270115P00012000

Latest saved OI23,601Oct 23, 2026
Last change-75vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TRIP $12.00 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. 23,67611,8380 2026-10-09: 23,676 OI2026-10-13: 23,676 OI2026-10-14: 23,676 OI2026-10-15: 23,676 OI2026-10-16: 23,676 OI2026-10-21: 23,676 OI2026-10-23: 23,601 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TRIP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing23,601-75
Oct 21, 202623,6760
Oct 16, 202623,6760
Oct 15, 202623,6760
Oct 14, 202623,6760
Oct 13, 202623,6760
Oct 09, 202623,676No prior observation