OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

VRT $380.00 Call

VRT270115C00380000

Latest saved OI662Oct 23, 2026
Last change-9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $380.00 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. 7633810 2026-10-02: 506 OI2026-10-05: 506 OI2026-10-06: 475 OI2026-10-07: 763 OI2026-10-08: 763 OI2026-10-09: 687 OI2026-10-12: 689 OI2026-10-14: 682 OI2026-10-15: 681 OI2026-10-16: 677 OI2026-10-21: 671 OI2026-10-23: 662 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, 2026Viewing662-9
Oct 21, 2026671-6
Oct 16, 2026677-4
Oct 15, 2026681-1
Oct 14, 2026682-7
Oct 12, 2026689+2
Oct 09, 2026687-76
Oct 08, 20267630
Oct 07, 2026763+288
Oct 06, 2026475-31
Oct 05, 20265060
Oct 02, 2026506No prior observation