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Contract OI history

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Jan 15, 2027 EXPIRATION

VLO $480.00 Call

VLO270115C00480000

Latest saved OI476Oct 23, 2026
Last change+5vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VLO $480.00 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. 4762380 2026-10-02: 63 OI2026-10-05: 264 OI2026-10-06: 267 OI2026-10-07: 367 OI2026-10-08: 367 OI2026-10-09: 402 OI2026-10-14: 402 OI2026-10-15: 428 OI2026-10-16: 422 OI2026-10-21: 471 OI2026-10-23: 476 OI Oct 02, 2026Oct 23, 2026

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

VLO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing476+5
Oct 21, 2026471+49
Oct 16, 2026422-6
Oct 15, 2026428+26
Oct 14, 20264020
Oct 09, 2026402+35
Oct 08, 20263670
Oct 07, 2026367+100
Oct 06, 2026267+3
Oct 05, 2026264+201
Oct 02, 202663No prior observation