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Contract OI history

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Jan 15, 2027 EXPIRATION

BAC $49.00 Put

BAC270115P00049000

Latest saved OI4,698Oct 23, 2026
Last change+41vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAC $49.00 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. 4,6982,3490 2026-10-02: 3,030 OI2026-10-05: 3,034 OI2026-10-06: 3,054 OI2026-10-07: 3,061 OI2026-10-08: 3,061 OI2026-10-09: 3,307 OI2026-10-13: 3,369 OI2026-10-14: 3,369 OI2026-10-15: 3,416 OI2026-10-16: 3,646 OI2026-10-21: 4,657 OI2026-10-23: 4,698 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, 2026Viewing4,698+41
Oct 21, 20264,657+1,011
Oct 16, 20263,646+230
Oct 15, 20263,416+47
Oct 14, 20263,3690
Oct 13, 20263,369+62
Oct 09, 20263,307+246
Oct 08, 20263,0610
Oct 07, 20263,061+7
Oct 06, 20263,054+20
Oct 05, 20263,034+4
Oct 02, 20263,030No prior observation