OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

BRBR $15.00 Put

BRBR280121P00015000

Latest saved OI271Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BRBR $15.00 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. 2711350 2026-10-02: 267 OI2026-10-05: 269 OI2026-10-06: 269 OI2026-10-07: 271 OI2026-10-08: 271 OI2026-10-09: 271 OI2026-10-13: 271 OI2026-10-14: 271 OI2026-10-16: 271 OI2026-10-20: 271 OI2026-10-23: 271 OI Oct 02, 2026Oct 23, 2026

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

BRBR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2710
Oct 20, 20262710
Oct 16, 20262710
Oct 14, 20262710
Oct 13, 20262710
Oct 09, 20262710
Oct 08, 20262710
Oct 07, 2026271+2
Oct 06, 20262690
Oct 05, 2026269+2
Oct 02, 2026267No prior observation