OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

VRT $145.00 Put

VRT270115P00145000

Latest saved OI708Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $145.00 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. 7083540 2026-10-02: 686 OI2026-10-05: 686 OI2026-10-06: 686 OI2026-10-07: 687 OI2026-10-08: 687 OI2026-10-09: 687 OI2026-10-12: 687 OI2026-10-14: 688 OI2026-10-15: 688 OI2026-10-16: 688 OI2026-10-21: 708 OI2026-10-23: 708 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, 20267080
Oct 21, 2026Viewing708+20
Oct 16, 20266880
Oct 15, 20266880
Oct 14, 2026688+1
Oct 12, 20266870
Oct 09, 20266870
Oct 08, 20266870
Oct 07, 2026687+1
Oct 06, 20266860
Oct 05, 20266860
Oct 02, 2026686No prior observation