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Contract OI history

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Jan 15, 2027 EXPIRATION

BAM $47.50 Call

BAM270115C00047500

Latest saved OI155Oct 23, 2026
Last change+19vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAM $47.50 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 155770 2026-10-02: 133 OI2026-10-05: 134 OI2026-10-06: 134 OI2026-10-07: 134 OI2026-10-08: 134 OI2026-10-09: 144 OI2026-10-13: 134 OI2026-10-14: 134 OI2026-10-16: 136 OI2026-10-20: 136 OI2026-10-23: 155 OI Oct 02, 2026Oct 23, 2026

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

BAM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing155+19
Oct 20, 20261360
Oct 16, 2026136+2
Oct 14, 20261340
Oct 13, 2026134-10
Oct 09, 2026144+10
Oct 08, 20261340
Oct 07, 20261340
Oct 06, 20261340
Oct 05, 2026134+1
Oct 02, 2026133No prior observation