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Contract OI history

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Jan 21, 2028 EXPIRATION

ALB $100.00 Put

ALB280121P00100000

Latest saved OI188Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ALB $100.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3011500 2026-10-02: 300 OI2026-10-05: 300 OI2026-10-06: 301 OI2026-10-07: 301 OI2026-10-08: 301 OI2026-10-09: 301 OI2026-10-13: 298 OI2026-10-14: 298 OI2026-10-15: 298 OI2026-10-16: 298 OI2026-10-21: 181 OI2026-10-23: 188 OI Oct 02, 2026Oct 23, 2026

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

ALB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing188+7
Oct 21, 2026181-117
Oct 16, 20262980
Oct 15, 20262980
Oct 14, 20262980
Oct 13, 2026298-3
Oct 09, 20263010
Oct 08, 20263010
Oct 07, 20263010
Oct 06, 2026301+1
Oct 05, 20263000
Oct 02, 2026300No prior observation