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Contract OI history

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Dec 18, 2026 EXPIRATION

TRIP $15.00 Call

TRIP261218C00015000

Latest saved OI1,979Oct 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 $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. 1,9799890 2026-10-09: 1,979 OI2026-10-13: 1,979 OI2026-10-14: 1,979 OI2026-10-15: 1,979 OI2026-10-16: 1,979 OI2026-10-21: 1,979 OI2026-10-23: 1,979 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, 2026Viewing1,9790
Oct 21, 20261,9790
Oct 16, 20261,9790
Oct 15, 20261,9790
Oct 14, 20261,9790
Oct 13, 20261,9790
Oct 09, 20261,979No prior observation