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Contract OI history

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Oct 23, 2026 EXPIRATION

VLO $450.00 Call

VLO261023C00450000

Latest saved OI370Oct 23, 2026
Last change+11vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VLO $450.00 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. 3701850 2026-10-02: 228 OI2026-10-05: 228 OI2026-10-06: 225 OI2026-10-07: 225 OI2026-10-08: 225 OI2026-10-09: 241 OI2026-10-14: 293 OI2026-10-15: 242 OI2026-10-16: 269 OI2026-10-21: 359 OI2026-10-23: 370 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, 2026Viewing370+11
Oct 21, 2026359+90
Oct 16, 2026269+27
Oct 15, 2026242-51
Oct 14, 2026293+52
Oct 09, 2026241+16
Oct 08, 20262250
Oct 07, 20262250
Oct 06, 2026225-3
Oct 05, 20262280
Oct 02, 2026228No prior observation