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Contract OI history

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Dec 18, 2026 EXPIRATION

MU $80.00 Put

MU261218P00080000

Latest saved OI4,321Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MU $80.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4,3212,1600 2026-10-09: 4,321 OI2026-10-13: 4,321 OI2026-10-14: 4,321 OI2026-10-15: 4,321 OI2026-10-16: 4,321 OI2026-10-21: 4,321 OI2026-10-23: 4,321 OI Oct 09, 2026Oct 23, 2026

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

MU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,3210
Oct 21, 20264,3210
Oct 16, 20264,3210
Oct 15, 20264,3210
Oct 14, 20264,3210
Oct 13, 20264,3210
Oct 09, 20264,321No prior observation