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Contract OI history

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Jan 15, 2027 EXPIRATION

TRV $380.00 Call

TRV270115C00380000

Latest saved OI407Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TRV $380.00 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. 4082040 2026-10-02: 189 OI2026-10-05: 177 OI2026-10-06: 176 OI2026-10-07: 176 OI2026-10-08: 176 OI2026-10-09: 175 OI2026-10-13: 175 OI2026-10-14: 175 OI2026-10-15: 350 OI2026-10-16: 350 OI2026-10-21: 408 OI2026-10-23: 407 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, 2026Viewing407-1
Oct 21, 2026408+58
Oct 16, 20263500
Oct 15, 2026350+175
Oct 14, 20261750
Oct 13, 20261750
Oct 09, 2026175-1
Oct 08, 20261760
Oct 07, 20261760
Oct 06, 2026176-1
Oct 05, 2026177-12
Oct 02, 2026189No prior observation