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Contract OI history

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Dec 17, 2027 EXPIRATION

BAC $33.00 Put

BAC271217P00033000

Latest saved OI2,484Oct 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 $33.00 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. 2,4841,2420 2026-10-02: 2,476 OI2026-10-05: 2,475 OI2026-10-06: 2,475 OI2026-10-07: 2,475 OI2026-10-08: 2,475 OI2026-10-09: 2,475 OI2026-10-13: 2,479 OI2026-10-14: 2,479 OI2026-10-15: 2,479 OI2026-10-16: 2,479 OI2026-10-21: 2,484 OI2026-10-23: 2,484 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, 2026Viewing2,4840
Oct 21, 20262,484+5
Oct 16, 20262,4790
Oct 15, 20262,4790
Oct 14, 20262,4790
Oct 13, 20262,479+4
Oct 09, 20262,4750
Oct 08, 20262,4750
Oct 07, 20262,4750
Oct 06, 20262,4750
Oct 05, 20262,475-1
Oct 02, 20262,476No prior observation