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Contract OI history

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Nov 20, 2026 EXPIRATION

BEAM $28.00 Put

BEAM261120P00028000

Latest saved OI327Oct 23, 2026
Last change-10vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BEAM $28.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3371680 2026-10-09: 331 OI2026-10-13: 331 OI2026-10-14: 335 OI2026-10-16: 335 OI2026-10-20: 337 OI2026-10-23: 327 OI Oct 09, 2026Oct 23, 2026

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

BEAM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing327-10
Oct 20, 2026337+2
Oct 16, 20263350
Oct 14, 2026335+4
Oct 13, 20263310
Oct 09, 2026331No prior observation