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Contract OI history

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Jan 15, 2027 EXPIRATION

TRIP $8.00 Put

TRIP270115P00008000

Latest saved OI49,640Oct 23, 2026
Last change-7,502vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
TRIP $8.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 66,15233,0760 2026-10-09: 66,139 OI2026-10-13: 66,139 OI2026-10-14: 66,140 OI2026-10-15: 66,152 OI2026-10-16: 66,131 OI2026-10-21: 57,142 OI2026-10-23: 49,640 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, 2026Viewing49,640-7,502
Oct 21, 202657,142-8,989
Oct 16, 202666,131-21
Oct 15, 202666,152+12
Oct 14, 202666,140+1
Oct 13, 202666,1390
Oct 09, 202666,139No prior observation