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Contract OI history

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Oct 23, 2026 EXPIRATION

MU $240.00 Put

MU261023P00240000

Latest saved OI248Oct 23, 2026
Last change+6vs 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. 2481240 2026-10-09: 236 OI2026-10-13: 236 OI2026-10-14: 236 OI2026-10-15: 237 OI2026-10-16: 237 OI2026-10-21: 242 OI2026-10-23: 248 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, 2026Viewing248+6
Oct 21, 2026242+5
Oct 16, 20262370
Oct 15, 2026237+1
Oct 14, 20262360
Oct 13, 20262360
Oct 09, 2026236No prior observation