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Contract OI history

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Jan 15, 2027 EXPIRATION

BANC $7.50 Put

BANC270115P00007500

Latest saved OI3,581Oct 20, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BANC $7.50 put open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 3,5811,7900 2026-10-02: 3,581 OI2026-10-05: 3,581 OI2026-10-06: 3,581 OI2026-10-07: 3,581 OI2026-10-08: 3,581 OI2026-10-13: 3,581 OI2026-10-14: 3,581 OI2026-10-16: 3,581 OI2026-10-20: 3,581 OI Oct 02, 2026Oct 20, 2026

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

BANC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing3,5810
Oct 16, 20263,5810
Oct 14, 20263,5810
Oct 13, 20263,5810
Oct 08, 20263,5810
Oct 07, 20263,5810
Oct 06, 20263,5810
Oct 05, 20263,5810
Oct 02, 20263,581No prior observation