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Contract OI history

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Jan 15, 2027 EXPIRATION

BAH $75.00 Put

BAH270115P00075000

Latest saved OI849Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAH $75.00 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. 8494240 2026-10-02: 839 OI2026-10-05: 839 OI2026-10-06: 839 OI2026-10-07: 839 OI2026-10-08: 839 OI2026-10-09: 839 OI2026-10-13: 839 OI2026-10-14: 839 OI2026-10-15: 839 OI2026-10-16: 839 OI2026-10-21: 839 OI2026-10-23: 849 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BAH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing849+10
Oct 21, 20268390
Oct 16, 20268390
Oct 15, 20268390
Oct 14, 20268390
Oct 13, 20268390
Oct 09, 20268390
Oct 08, 20268390
Oct 07, 20268390
Oct 06, 20268390
Oct 05, 20268390
Oct 02, 2026839No prior observation