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Contract OI history

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Jan 15, 2027 EXPIRATION

BAC $30.00 Put

BAC270115P00030000

Latest saved OI7,975Oct 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 $30.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7,9783,9890 2026-10-02: 7,968 OI2026-10-05: 7,968 OI2026-10-06: 7,978 OI2026-10-07: 7,978 OI2026-10-08: 7,978 OI2026-10-09: 7,978 OI2026-10-13: 7,978 OI2026-10-14: 7,978 OI2026-10-15: 7,976 OI2026-10-16: 7,976 OI2026-10-21: 7,975 OI2026-10-23: 7,975 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, 2026Viewing7,9750
Oct 21, 20267,975-1
Oct 16, 20267,9760
Oct 15, 20267,976-2
Oct 14, 20267,9780
Oct 13, 20267,9780
Oct 09, 20267,9780
Oct 08, 20267,9780
Oct 07, 20267,9780
Oct 06, 20267,978+10
Oct 05, 20267,9680
Oct 02, 20267,968No prior observation