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Contract OI history

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Nov 13, 2026 EXPIRATION

MU $510.00 Put

MU261113P00510000

Latest saved OI261Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MU $510.00 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. 2621310 2026-10-09: 118 OI2026-10-13: 118 OI2026-10-14: 118 OI2026-10-15: 119 OI2026-10-16: 159 OI2026-10-21: 262 OI2026-10-23: 261 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, 2026Viewing261-1
Oct 21, 2026262+103
Oct 16, 2026159+40
Oct 15, 2026119+1
Oct 14, 20261180
Oct 13, 20261180
Oct 09, 2026118No prior observation