OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

VRT $235.00 Put

VRT261023P00235000

Latest saved OI94Oct 23, 2026
Last change-1,750vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $235.00 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. 1,8929460 2026-10-02: 252 OI2026-10-05: 258 OI2026-10-06: 436 OI2026-10-07: 444 OI2026-10-08: 444 OI2026-10-09: 1,818 OI2026-10-12: 1,811 OI2026-10-14: 1,844 OI2026-10-15: 1,888 OI2026-10-16: 1,892 OI2026-10-21: 1,844 OI2026-10-23: 94 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, 2026Viewing94-1,750
Oct 21, 20261,844-48
Oct 16, 20261,892+4
Oct 15, 20261,888+44
Oct 14, 20261,844+33
Oct 12, 20261,811-7
Oct 09, 20261,818+1,374
Oct 08, 20264440
Oct 07, 2026444+8
Oct 06, 2026436+178
Oct 05, 2026258+6
Oct 02, 2026252No prior observation