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Contract OI history

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Jul 16, 2027 EXPIRATION

BAC $47.50 Put

BAC270716P00047500

Latest saved OI675Oct 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 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. 6753370 2026-10-02: 47 OI2026-10-05: 69 OI2026-10-06: 71 OI2026-10-07: 71 OI2026-10-08: 71 OI2026-10-09: 69 OI2026-10-13: 134 OI2026-10-14: 134 OI2026-10-15: 645 OI2026-10-16: 669 OI2026-10-21: 675 OI2026-10-23: 675 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, 2026Viewing6750
Oct 21, 2026675+6
Oct 16, 2026669+24
Oct 15, 2026645+511
Oct 14, 20261340
Oct 13, 2026134+65
Oct 09, 202669-2
Oct 08, 2026710
Oct 07, 2026710
Oct 06, 202671+2
Oct 05, 202669+22
Oct 02, 202647No prior observation