OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BRSL $12.00 Call

BRSL270115C00012000

Latest saved OI1,460Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BRSL $12.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,4607300 2026-10-02: 450 OI2026-10-06: 450 OI2026-10-07: 450 OI2026-10-08: 450 OI2026-10-09: 460 OI2026-10-13: 1,460 OI2026-10-14: 1,460 OI2026-10-16: 1,460 OI2026-10-21: 1,460 OI2026-10-23: 1,460 OI Oct 02, 2026Oct 23, 2026

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

BRSL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,4600
Oct 21, 20261,4600
Oct 16, 20261,4600
Oct 14, 20261,4600
Oct 13, 20261,460+1,000
Oct 09, 2026460+10
Oct 08, 20264500
Oct 07, 20264500
Oct 06, 20264500
Oct 02, 2026450No prior observation