OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

VRT $270.00 Call

VRT261023C00270000

Latest saved OI958Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $270.00 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. 9584790 2026-10-02: 233 OI2026-10-05: 231 OI2026-10-06: 334 OI2026-10-07: 718 OI2026-10-08: 718 OI2026-10-09: 783 OI2026-10-12: 808 OI2026-10-14: 776 OI2026-10-15: 948 OI2026-10-16: 948 OI2026-10-21: 958 OI2026-10-23: 958 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, 20269580
Oct 21, 2026Viewing958+10
Oct 16, 20269480
Oct 15, 2026948+172
Oct 14, 2026776-32
Oct 12, 2026808+25
Oct 09, 2026783+65
Oct 08, 20267180
Oct 07, 2026718+384
Oct 06, 2026334+103
Oct 05, 2026231-2
Oct 02, 2026233No prior observation