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Contract OI history

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Nov 20, 2026 EXPIRATION

TRP $67.50 Call

TRP261120C00067500

Latest saved OI655Oct 23, 2026
Last change+35vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TRP $67.50 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6553270 2026-10-02: 621 OI2026-10-05: 626 OI2026-10-06: 626 OI2026-10-07: 626 OI2026-10-08: 626 OI2026-10-09: 626 OI2026-10-13: 625 OI2026-10-14: 625 OI2026-10-16: 620 OI2026-10-20: 620 OI2026-10-23: 655 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TRP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026655+35
Oct 20, 2026Viewing6200
Oct 16, 2026620-5
Oct 14, 20266250
Oct 13, 2026625-1
Oct 09, 20266260
Oct 08, 20266260
Oct 07, 20266260
Oct 06, 20266260
Oct 05, 2026626+5
Oct 02, 2026621No prior observation