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Contract OI history

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Feb 19, 2027 EXPIRATION

BAH $70.00 Call

BAH270219C00070000

Latest saved OI110Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAH $70.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 110550 2026-10-02: 50 OI2026-10-05: 68 OI2026-10-06: 68 OI2026-10-07: 68 OI2026-10-08: 68 OI2026-10-09: 83 OI2026-10-13: 83 OI2026-10-14: 83 OI2026-10-15: 86 OI2026-10-16: 110 OI2026-10-21: 110 OI2026-10-23: 110 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, 2026Viewing1100
Oct 21, 20261100
Oct 16, 2026110+24
Oct 15, 202686+3
Oct 14, 2026830
Oct 13, 2026830
Oct 09, 202683+15
Oct 08, 2026680
Oct 07, 2026680
Oct 06, 2026680
Oct 05, 202668+18
Oct 02, 202650No prior observation