OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

VRT $265.00 Call

VRT261023C00265000

Latest saved OI319Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $265.00 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. 3581790 2026-10-02: 122 OI2026-10-05: 119 OI2026-10-06: 148 OI2026-10-07: 189 OI2026-10-08: 189 OI2026-10-09: 352 OI2026-10-12: 350 OI2026-10-14: 358 OI2026-10-15: 348 OI2026-10-16: 347 OI2026-10-21: 323 OI2026-10-23: 319 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, 2026319-4
Oct 21, 2026Viewing323-24
Oct 16, 2026347-1
Oct 15, 2026348-10
Oct 14, 2026358+8
Oct 12, 2026350-2
Oct 09, 2026352+163
Oct 08, 20261890
Oct 07, 2026189+41
Oct 06, 2026148+29
Oct 05, 2026119-3
Oct 02, 2026122No prior observation