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Contract OI history

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Apr 16, 2027 EXPIRATION

BAC $52.50 Put

BAC270416P00052500

Latest saved OI2,930Oct 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 $52.50 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. 2,9301,4650 2026-10-02: 2,574 OI2026-10-05: 2,575 OI2026-10-06: 2,572 OI2026-10-07: 2,584 OI2026-10-08: 2,584 OI2026-10-09: 2,623 OI2026-10-13: 2,634 OI2026-10-14: 2,634 OI2026-10-15: 2,808 OI2026-10-16: 2,805 OI2026-10-21: 2,930 OI2026-10-23: 2,930 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, 2026Viewing2,9300
Oct 21, 20262,930+125
Oct 16, 20262,805-3
Oct 15, 20262,808+174
Oct 14, 20262,6340
Oct 13, 20262,634+11
Oct 09, 20262,623+39
Oct 08, 20262,5840
Oct 07, 20262,584+12
Oct 06, 20262,572-3
Oct 05, 20262,575+1
Oct 02, 20262,574No prior observation