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Contract OI history

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Jan 21, 2028 EXPIRATION

BAC $52.50 Call

BAC280121C00052500

Latest saved OI1,918Oct 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 $52.50 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. 1,9189590 2026-10-02: 1,742 OI2026-10-05: 1,798 OI2026-10-06: 1,800 OI2026-10-07: 1,803 OI2026-10-08: 1,803 OI2026-10-09: 1,808 OI2026-10-13: 1,798 OI2026-10-14: 1,798 OI2026-10-15: 1,905 OI2026-10-16: 1,912 OI2026-10-21: 1,914 OI2026-10-23: 1,918 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, 2026Viewing1,918+4
Oct 21, 20261,914+2
Oct 16, 20261,912+7
Oct 15, 20261,905+107
Oct 14, 20261,7980
Oct 13, 20261,798-10
Oct 09, 20261,808+5
Oct 08, 20261,8030
Oct 07, 20261,803+3
Oct 06, 20261,800+2
Oct 05, 20261,798+56
Oct 02, 20261,742No prior observation