OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

VRT $47.50 Put

VRT270115P00047500

Latest saved OI1,256Oct 23, 2026
Last change-9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VRT $47.50 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. 1,2656320 2026-10-02: 1,264 OI2026-10-05: 1,264 OI2026-10-06: 1,264 OI2026-10-07: 1,264 OI2026-10-08: 1,264 OI2026-10-09: 1,264 OI2026-10-12: 1,264 OI2026-10-14: 1,264 OI2026-10-15: 1,264 OI2026-10-16: 1,264 OI2026-10-21: 1,265 OI2026-10-23: 1,256 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, 20261,256-9
Oct 21, 2026Viewing1,265+1
Oct 16, 20261,2640
Oct 15, 20261,2640
Oct 14, 20261,2640
Oct 12, 20261,2640
Oct 09, 20261,2640
Oct 08, 20261,2640
Oct 07, 20261,2640
Oct 06, 20261,2640
Oct 05, 20261,2640
Oct 02, 20261,264No prior observation