OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

VRT $180.00 Put

VRT261023P00180000

Latest saved OI95Oct 23, 2026
Last change-21vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $180.00 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. 116580 2026-10-02: 10 OI2026-10-05: 11 OI2026-10-06: 11 OI2026-10-07: 11 OI2026-10-08: 11 OI2026-10-09: 25 OI2026-10-12: 25 OI2026-10-14: 26 OI2026-10-15: 26 OI2026-10-16: 49 OI2026-10-21: 116 OI2026-10-23: 95 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, 202695-21
Oct 21, 2026Viewing116+67
Oct 16, 202649+23
Oct 15, 2026260
Oct 14, 202626+1
Oct 12, 2026250
Oct 09, 202625+14
Oct 08, 2026110
Oct 07, 2026110
Oct 06, 2026110
Oct 05, 202611+1
Oct 02, 202610No prior observation