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Contract OI history

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Oct 26, 2026 EXPIRATION

MU $800.00 Put

MU261026P00800000

Latest saved OI828Oct 23, 2026
Last change+472vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
MU $800.00 put open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 8284140 2026-10-13: 2 OI2026-10-14: 2 OI2026-10-15: 7 OI2026-10-16: 127 OI2026-10-21: 356 OI2026-10-23: 828 OI Oct 13, 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, 2026Viewing828+472
Oct 21, 2026356+229
Oct 16, 2026127+120
Oct 15, 20267+5
Oct 14, 202620
Oct 13, 20262No prior observation