OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

VRT $272.50 Call

VRT261023C00272500

Latest saved OI251Oct 23, 2026
Last change+19vs previous saved observation
Saved market days11Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $272.50 call open interest history 11 saved observations from 2026-10-05 to 2026-10-23. Exact values and changes are listed in the table below. 2511250 2026-10-05: 0 OI2026-10-06: 2 OI2026-10-07: 190 OI2026-10-08: 190 OI2026-10-09: 227 OI2026-10-12: 230 OI2026-10-14: 230 OI2026-10-15: 230 OI2026-10-16: 232 OI2026-10-21: 232 OI2026-10-23: 251 OI Oct 05, 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, 2026251+19
Oct 21, 2026Viewing2320
Oct 16, 2026232+2
Oct 15, 20262300
Oct 14, 20262300
Oct 12, 2026230+3
Oct 09, 2026227+37
Oct 08, 20261900
Oct 07, 2026190+188
Oct 06, 20262+2
Oct 05, 20260No prior observation