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Contract OI history

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Nov 20, 2026 EXPIRATION

BAM $52.50 Call

BAM261120C00052500

Latest saved OI1,564Oct 23, 2026
Last change+78vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BAM $52.50 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. 1,5647820 2026-10-02: 277 OI2026-10-05: 279 OI2026-10-06: 291 OI2026-10-07: 290 OI2026-10-08: 290 OI2026-10-09: 395 OI2026-10-13: 469 OI2026-10-14: 467 OI2026-10-16: 1,360 OI2026-10-20: 1,486 OI2026-10-23: 1,564 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, 2026Viewing1,564+78
Oct 20, 20261,486+126
Oct 16, 20261,360+893
Oct 14, 2026467-2
Oct 13, 2026469+74
Oct 09, 2026395+105
Oct 08, 20262900
Oct 07, 2026290-1
Oct 06, 2026291+12
Oct 05, 2026279+2
Oct 02, 2026277No prior observation