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Contract OI history

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Dec 18, 2026 EXPIRATION

TRIP $13.00 Call

TRIP261218C00013000

Latest saved OI116Oct 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
TRIP $13.00 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. 118590 2026-10-09: 118 OI2026-10-13: 118 OI2026-10-14: 118 OI2026-10-15: 118 OI2026-10-16: 115 OI2026-10-21: 118 OI2026-10-23: 116 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, 2026116-2
Oct 21, 2026Viewing118+3
Oct 16, 2026115-3
Oct 15, 20261180
Oct 14, 20261180
Oct 13, 20261180
Oct 09, 2026118No prior observation