OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BBAR $15.00 Call

BBAR270115C00015000

Latest saved OI1,074Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BBAR $15.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,0745370 2026-10-02: 1,062 OI2026-10-05: 1,062 OI2026-10-06: 1,062 OI2026-10-07: 1,062 OI2026-10-08: 1,062 OI2026-10-09: 1,062 OI2026-10-13: 1,064 OI2026-10-14: 1,064 OI2026-10-16: 1,064 OI2026-10-21: 1,074 OI2026-10-23: 1,074 OI Oct 02, 2026Oct 23, 2026

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

BBAR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,0740
Oct 21, 20261,074+10
Oct 16, 20261,0640
Oct 14, 20261,0640
Oct 13, 20261,064+2
Oct 09, 20261,0620
Oct 08, 20261,0620
Oct 07, 20261,0620
Oct 06, 20261,0620
Oct 05, 20261,0620
Oct 02, 20261,062No prior observation