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Contract OI history

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May 21, 2027 EXPIRATION

BAC $52.50 Call

BAC270521C00052500

Latest saved OI183Oct 23, 2026
Last change+55vs 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. 183910 2026-10-02: 2 OI2026-10-05: 3 OI2026-10-06: 102 OI2026-10-07: 102 OI2026-10-08: 102 OI2026-10-09: 105 OI2026-10-13: 104 OI2026-10-14: 104 OI2026-10-15: 106 OI2026-10-16: 109 OI2026-10-21: 128 OI2026-10-23: 183 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, 2026Viewing183+55
Oct 21, 2026128+19
Oct 16, 2026109+3
Oct 15, 2026106+2
Oct 14, 20261040
Oct 13, 2026104-1
Oct 09, 2026105+3
Oct 08, 20261020
Oct 07, 20261020
Oct 06, 2026102+99
Oct 05, 20263+1
Oct 02, 20262No prior observation