OITracker Cboe delayed data

Contract OI history

Back to TRIP

Jan 21, 2028 EXPIRATION

TRIP $15.00 Call

TRIP280121C00015000

Latest saved OI376Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TRIP $15.00 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. 3921960 2026-10-09: 392 OI2026-10-13: 392 OI2026-10-14: 392 OI2026-10-15: 392 OI2026-10-16: 386 OI2026-10-21: 381 OI2026-10-23: 376 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, 2026Viewing376-5
Oct 21, 2026381-5
Oct 16, 2026386-6
Oct 15, 20263920
Oct 14, 20263920
Oct 13, 20263920
Oct 09, 2026392No prior observation