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Contract OI history

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Dec 18, 2026 EXPIRATION

MU $240.00 Put

MU261218P00240000

Latest saved OI1,575Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MU $240.00 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. 1,5757870 2026-10-09: 1,514 OI2026-10-13: 1,515 OI2026-10-14: 1,515 OI2026-10-15: 1,513 OI2026-10-16: 1,513 OI2026-10-21: 1,573 OI2026-10-23: 1,575 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, 2026Viewing1,575+2
Oct 21, 20261,573+60
Oct 16, 20261,5130
Oct 15, 20261,513-2
Oct 14, 20261,5150
Oct 13, 20261,515+1
Oct 09, 20261,514No prior observation