OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

BBAR $10.00 Put

BBAR270115P00010000

Latest saved OI517Oct 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 $10.00 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. 5172580 2026-10-02: 517 OI2026-10-05: 517 OI2026-10-06: 517 OI2026-10-07: 517 OI2026-10-08: 517 OI2026-10-09: 517 OI2026-10-13: 517 OI2026-10-14: 517 OI2026-10-16: 517 OI2026-10-21: 517 OI2026-10-23: 517 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, 2026Viewing5170
Oct 21, 20265170
Oct 16, 20265170
Oct 14, 20265170
Oct 13, 20265170
Oct 09, 20265170
Oct 08, 20265170
Oct 07, 20265170
Oct 06, 20265170
Oct 05, 20265170
Oct 02, 2026517No prior observation