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Contract OI history

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Jan 15, 2027 EXPIRATION

VLO $195.00 Call

VLO270115C00195000

Latest saved OI477Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VLO $195.00 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. 4822410 2026-10-02: 482 OI2026-10-05: 482 OI2026-10-06: 482 OI2026-10-07: 482 OI2026-10-08: 482 OI2026-10-09: 482 OI2026-10-14: 482 OI2026-10-15: 477 OI2026-10-16: 477 OI2026-10-21: 477 OI2026-10-23: 477 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, 2026Viewing4770
Oct 21, 20264770
Oct 16, 20264770
Oct 15, 2026477-5
Oct 14, 20264820
Oct 09, 20264820
Oct 08, 20264820
Oct 07, 20264820
Oct 06, 20264820
Oct 05, 20264820
Oct 02, 2026482No prior observation