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Contract OI history

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Jan 15, 2027 EXPIRATION

BAC $40.00 Call

BAC270115C00040000

Latest saved OI7,617Oct 23, 2026
Last change-4vs 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. 7,6413,8200 2026-10-02: 7,623 OI2026-10-05: 7,512 OI2026-10-06: 7,640 OI2026-10-07: 7,640 OI2026-10-08: 7,640 OI2026-10-09: 7,641 OI2026-10-13: 7,641 OI2026-10-14: 7,641 OI2026-10-15: 7,626 OI2026-10-16: 7,626 OI2026-10-21: 7,621 OI2026-10-23: 7,617 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, 2026Viewing7,617-4
Oct 21, 20267,621-5
Oct 16, 20267,6260
Oct 15, 20267,626-15
Oct 14, 20267,6410
Oct 13, 20267,6410
Oct 09, 20267,641+1
Oct 08, 20267,6400
Oct 07, 20267,6400
Oct 06, 20267,640+128
Oct 05, 20267,512-111
Oct 02, 20267,623No prior observation