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Contract OI history

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Nov 20, 2026 EXPIRATION

ALMU $11.00 Put

ALMU261120P00011000

Latest saved OI183Oct 23, 2026
Last change-2vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ALMU $11.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 196980 2026-10-08: 85 OI2026-10-09: 80 OI2026-10-13: 177 OI2026-10-15: 196 OI2026-10-16: 189 OI2026-10-20: 185 OI2026-10-23: 183 OI Oct 08, 2026Oct 23, 2026

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

ALMU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing183-2
Oct 20, 2026185-4
Oct 16, 2026189-7
Oct 15, 2026196+19
Oct 13, 2026177+97
Oct 09, 202680-5
Oct 08, 202685No prior observation