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Contract OI history

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Sep 17, 2027 EXPIRATION

BAC $57.50 Call

BAC270917C00057500

Latest saved OI625Oct 23, 2026
Last change+195vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $57.50 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. 6253120 2026-10-02: 113 OI2026-10-05: 149 OI2026-10-06: 270 OI2026-10-07: 270 OI2026-10-08: 270 OI2026-10-09: 297 OI2026-10-13: 334 OI2026-10-14: 334 OI2026-10-15: 336 OI2026-10-16: 338 OI2026-10-21: 430 OI2026-10-23: 625 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, 2026Viewing625+195
Oct 21, 2026430+92
Oct 16, 2026338+2
Oct 15, 2026336+2
Oct 14, 20263340
Oct 13, 2026334+37
Oct 09, 2026297+27
Oct 08, 20262700
Oct 07, 20262700
Oct 06, 2026270+121
Oct 05, 2026149+36
Oct 02, 2026113No prior observation