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Contract OI history

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Nov 13, 2026 EXPIRATION

MU $300.00 Put

MU261113P00300000

Latest saved OI172Oct 23, 2026
Last change-24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MU $300.00 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. 196980 2026-10-09: 187 OI2026-10-13: 187 OI2026-10-14: 187 OI2026-10-15: 185 OI2026-10-16: 185 OI2026-10-21: 196 OI2026-10-23: 172 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, 2026Viewing172-24
Oct 21, 2026196+11
Oct 16, 20261850
Oct 15, 2026185-2
Oct 14, 20261870
Oct 13, 20261870
Oct 09, 2026187No prior observation