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Contract OI history

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Jun 17, 2027 EXPIRATION

BAC $40.00 Call

BAC270617C00040000

Latest saved OI2,674Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $40.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,6741,3370 2026-10-02: 2,648 OI2026-10-05: 2,648 OI2026-10-06: 2,648 OI2026-10-07: 2,648 OI2026-10-08: 2,648 OI2026-10-09: 2,648 OI2026-10-13: 2,648 OI2026-10-14: 2,648 OI2026-10-15: 2,650 OI2026-10-16: 2,650 OI2026-10-21: 2,674 OI2026-10-23: 2,674 OI Oct 02, 2026Oct 23, 2026

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

BAC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,6740
Oct 21, 20262,674+24
Oct 16, 20262,6500
Oct 15, 20262,650+2
Oct 14, 20262,6480
Oct 13, 20262,6480
Oct 09, 20262,6480
Oct 08, 20262,6480
Oct 07, 20262,6480
Oct 06, 20262,6480
Oct 05, 20262,6480
Oct 02, 20262,648No prior observation