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Contract OI history

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Dec 18, 2026 EXPIRATION

TRIP $10.00 Call

TRIP261218C00010000

Latest saved OI4,994Oct 23, 2026
Last change+35vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TRIP $10.00 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. 5,1392,5690 2026-10-09: 5,139 OI2026-10-13: 5,139 OI2026-10-14: 5,139 OI2026-10-15: 5,139 OI2026-10-16: 5,139 OI2026-10-21: 4,959 OI2026-10-23: 4,994 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, 2026Viewing4,994+35
Oct 21, 20264,959-180
Oct 16, 20265,1390
Oct 15, 20265,1390
Oct 14, 20265,1390
Oct 13, 20265,1390
Oct 09, 20265,139No prior observation