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Contract OI history

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Sep 17, 2027 EXPIRATION

BAC $47.50 Call

BAC270917C00047500

Latest saved OI34Oct 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 $47.50 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. 34170 2026-10-02: 1 OI2026-10-05: 9 OI2026-10-06: 10 OI2026-10-07: 11 OI2026-10-08: 11 OI2026-10-09: 11 OI2026-10-13: 11 OI2026-10-14: 11 OI2026-10-15: 31 OI2026-10-16: 32 OI2026-10-21: 34 OI2026-10-23: 34 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, 2026Viewing340
Oct 21, 202634+2
Oct 16, 202632+1
Oct 15, 202631+20
Oct 14, 2026110
Oct 13, 2026110
Oct 09, 2026110
Oct 08, 2026110
Oct 07, 202611+1
Oct 06, 202610+1
Oct 05, 20269+8
Oct 02, 20261No prior observation