OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

WRBY $22.50 Put

WRBY270115P00022500

Latest saved OI304Oct 23, 2026
Last change+117vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
WRBY $22.50 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3041520 2026-10-02: 125 OI2026-10-05: 125 OI2026-10-06: 145 OI2026-10-07: 145 OI2026-10-08: 140 OI2026-10-09: 140 OI2026-10-13: 139 OI2026-10-14: 139 OI2026-10-16: 139 OI2026-10-20: 187 OI2026-10-23: 304 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

WRBY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing304+117
Oct 20, 2026187+48
Oct 16, 20261390
Oct 14, 20261390
Oct 13, 2026139-1
Oct 09, 20261400
Oct 08, 2026140-5
Oct 07, 20261450
Oct 06, 2026145+20
Oct 05, 20261250
Oct 02, 2026125No prior observation