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Contract OI history

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Jan 15, 2027 EXPIRATION

TRV $400.00 Call

TRV270115C00400000

Latest saved OI457Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TRV $400.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4572280 2026-10-02: 310 OI2026-10-05: 310 OI2026-10-06: 310 OI2026-10-07: 310 OI2026-10-08: 310 OI2026-10-09: 310 OI2026-10-13: 311 OI2026-10-14: 311 OI2026-10-15: 312 OI2026-10-16: 312 OI2026-10-21: 452 OI2026-10-23: 457 OI Oct 02, 2026Oct 23, 2026

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

TRV contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing457+5
Oct 21, 2026452+140
Oct 16, 20263120
Oct 15, 2026312+1
Oct 14, 20263110
Oct 13, 2026311+1
Oct 09, 20263100
Oct 08, 20263100
Oct 07, 20263100
Oct 06, 20263100
Oct 05, 20263100
Oct 02, 2026310No prior observation