OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

VRT $195.00 Call

VRT261218C00195000

Latest saved OI136Oct 23, 2026
Last change+53vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $195.00 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. 136680 2026-10-02: 79 OI2026-10-05: 79 OI2026-10-06: 79 OI2026-10-07: 79 OI2026-10-08: 79 OI2026-10-09: 79 OI2026-10-12: 79 OI2026-10-14: 80 OI2026-10-15: 78 OI2026-10-16: 79 OI2026-10-21: 83 OI2026-10-23: 136 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, 2026136+53
Oct 21, 2026Viewing83+4
Oct 16, 202679+1
Oct 15, 202678-2
Oct 14, 202680+1
Oct 12, 2026790
Oct 09, 2026790
Oct 08, 2026790
Oct 07, 2026790
Oct 06, 2026790
Oct 05, 2026790
Oct 02, 202679No prior observation