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Contract OI history

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Jan 15, 2027 EXPIRATION

BAM $50.00 Call

BAM270115C00050000

Latest saved OI301Oct 23, 2026
Last change+5vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAM $50.00 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. 3011500 2026-10-02: 274 OI2026-10-05: 275 OI2026-10-06: 278 OI2026-10-07: 278 OI2026-10-08: 278 OI2026-10-09: 280 OI2026-10-13: 275 OI2026-10-14: 275 OI2026-10-16: 275 OI2026-10-20: 296 OI2026-10-23: 301 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, 2026Viewing301+5
Oct 20, 2026296+21
Oct 16, 20262750
Oct 14, 20262750
Oct 13, 2026275-5
Oct 09, 2026280+2
Oct 08, 20262780
Oct 07, 20262780
Oct 06, 2026278+3
Oct 05, 2026275+1
Oct 02, 2026274No prior observation