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Contract OI history

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Nov 20, 2026 EXPIRATION

BAH $65.00 Put

BAH261120P00065000

Latest saved OI368Oct 23, 2026
Last change+62vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAH $65.00 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. 3681840 2026-10-02: 211 OI2026-10-05: 237 OI2026-10-06: 237 OI2026-10-07: 249 OI2026-10-08: 249 OI2026-10-09: 286 OI2026-10-13: 290 OI2026-10-14: 290 OI2026-10-15: 292 OI2026-10-16: 293 OI2026-10-21: 306 OI2026-10-23: 368 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, 2026Viewing368+62
Oct 21, 2026306+13
Oct 16, 2026293+1
Oct 15, 2026292+2
Oct 14, 20262900
Oct 13, 2026290+4
Oct 09, 2026286+37
Oct 08, 20262490
Oct 07, 2026249+12
Oct 06, 20262370
Oct 05, 2026237+26
Oct 02, 2026211No prior observation