OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

VRT $160.00 Put

VRT261120P00160000

Latest saved OI295Oct 23, 2026
Last change+44vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $160.00 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. 2951470 2026-10-02: 85 OI2026-10-05: 85 OI2026-10-06: 85 OI2026-10-07: 85 OI2026-10-08: 85 OI2026-10-09: 85 OI2026-10-12: 85 OI2026-10-14: 111 OI2026-10-15: 121 OI2026-10-16: 213 OI2026-10-21: 251 OI2026-10-23: 295 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, 2026295+44
Oct 21, 2026Viewing251+38
Oct 16, 2026213+92
Oct 15, 2026121+10
Oct 14, 2026111+26
Oct 12, 2026850
Oct 09, 2026850
Oct 08, 2026850
Oct 07, 2026850
Oct 06, 2026850
Oct 05, 2026850
Oct 02, 202685No prior observation