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Contract OI history

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Dec 17, 2027 EXPIRATION

BAC $55.00 Call

BAC271217C00055000

Latest saved OI5,221Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $55.00 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. 5,2212,6100 2026-10-02: 1,794 OI2026-10-05: 1,800 OI2026-10-06: 1,843 OI2026-10-07: 1,856 OI2026-10-08: 1,856 OI2026-10-09: 2,195 OI2026-10-13: 2,207 OI2026-10-14: 2,207 OI2026-10-15: 2,210 OI2026-10-16: 2,210 OI2026-10-21: 5,218 OI2026-10-23: 5,221 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, 2026Viewing5,221+3
Oct 21, 20265,218+3,008
Oct 16, 20262,2100
Oct 15, 20262,210+3
Oct 14, 20262,2070
Oct 13, 20262,207+12
Oct 09, 20262,195+339
Oct 08, 20261,8560
Oct 07, 20261,856+13
Oct 06, 20261,843+43
Oct 05, 20261,800+6
Oct 02, 20261,794No prior observation