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Contract OI history

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Dec 17, 2027 EXPIRATION

TRIP $10.00 Call

TRIP271217C00010000

Latest saved OI786Oct 21, 2026
Last change+10vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TRIP $10.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-21. Exact values and changes are listed in the table below. 7863930 2026-10-09: 773 OI2026-10-13: 775 OI2026-10-14: 776 OI2026-10-15: 776 OI2026-10-16: 776 OI2026-10-21: 786 OI Oct 09, 2026Oct 21, 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 21, 2026Viewing786+10
Oct 16, 20267760
Oct 15, 20267760
Oct 14, 2026776+1
Oct 13, 2026775+2
Oct 09, 2026773No prior observation