OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

VRT $290.00 Call

VRT261023C00290000

Latest saved OI603Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $290.00 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. 6093040 2026-10-02: 83 OI2026-10-05: 109 OI2026-10-06: 153 OI2026-10-07: 584 OI2026-10-08: 584 OI2026-10-09: 608 OI2026-10-12: 609 OI2026-10-14: 606 OI2026-10-15: 599 OI2026-10-16: 599 OI2026-10-21: 600 OI2026-10-23: 603 OI Oct 02, 2026Oct 23, 2026

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

VRT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing603+3
Oct 21, 2026600+1
Oct 16, 20265990
Oct 15, 2026599-7
Oct 14, 2026606-3
Oct 12, 2026609+1
Oct 09, 2026608+24
Oct 08, 20265840
Oct 07, 2026584+431
Oct 06, 2026153+44
Oct 05, 2026109+26
Oct 02, 202683No prior observation