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Contract OI history

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Jun 17, 2027 EXPIRATION

BAC $30.00 Put

BAC270617P00030000

Latest saved OI18,236Oct 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. 19,6549,8270 2026-10-02: 19,650 OI2026-10-05: 19,650 OI2026-10-06: 19,654 OI2026-10-07: 19,654 OI2026-10-08: 19,654 OI2026-10-09: 19,654 OI2026-10-13: 18,234 OI2026-10-14: 18,234 OI2026-10-15: 18,234 OI2026-10-16: 18,234 OI2026-10-21: 18,236 OI2026-10-23: 18,236 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, 2026Viewing18,2360
Oct 21, 202618,236+2
Oct 16, 202618,2340
Oct 15, 202618,2340
Oct 14, 202618,2340
Oct 13, 202618,234-1,420
Oct 09, 202619,6540
Oct 08, 202619,6540
Oct 07, 202619,6540
Oct 06, 202619,654+4
Oct 05, 202619,6500
Oct 02, 202619,650No prior observation