OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

VRT $230.00 Put

VRT261023P00230000

Latest saved OI2Oct 23, 2026
Last change-1,220vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $230.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,2826410 2026-10-02: 804 OI2026-10-05: 813 OI2026-10-06: 892 OI2026-10-07: 871 OI2026-10-08: 871 OI2026-10-09: 918 OI2026-10-12: 937 OI2026-10-14: 1,282 OI2026-10-15: 1,282 OI2026-10-16: 1,269 OI2026-10-21: 1,222 OI2026-10-23: 2 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, 20262-1,220
Oct 21, 2026Viewing1,222-47
Oct 16, 20261,269-13
Oct 15, 20261,2820
Oct 14, 20261,282+345
Oct 12, 2026937+19
Oct 09, 2026918+47
Oct 08, 20268710
Oct 07, 2026871-21
Oct 06, 2026892+79
Oct 05, 2026813+9
Oct 02, 2026804No prior observation