OITracker Cboe delayed data

Contract OI history

Back to TRIP

Jan 15, 2027 EXPIRATION

TRIP $10.00 Put

TRIP270115P00010000

Latest saved OI858Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TRIP $10.00 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. 8674330 2026-10-09: 867 OI2026-10-13: 867 OI2026-10-14: 867 OI2026-10-15: 867 OI2026-10-16: 858 OI2026-10-21: 858 OI2026-10-23: 858 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, 2026Viewing8580
Oct 21, 20268580
Oct 16, 2026858-9
Oct 15, 20268670
Oct 14, 20268670
Oct 13, 20268670
Oct 09, 2026867No prior observation