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Contract OI history

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Nov 20, 2026 EXPIRATION

VLO $370.00 Call

VLO261120C00370000

Latest saved OI92Oct 23, 2026
Last change-1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VLO $370.00 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. 105520 2026-10-02: 42 OI2026-10-05: 43 OI2026-10-06: 102 OI2026-10-07: 105 OI2026-10-08: 105 OI2026-10-09: 95 OI2026-10-14: 95 OI2026-10-15: 94 OI2026-10-16: 94 OI2026-10-21: 93 OI2026-10-23: 92 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, 2026Viewing92-1
Oct 21, 202693-1
Oct 16, 2026940
Oct 15, 202694-1
Oct 14, 2026950
Oct 09, 202695-10
Oct 08, 20261050
Oct 07, 2026105+3
Oct 06, 2026102+59
Oct 05, 202643+1
Oct 02, 202642No prior observation