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Contract OI history

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Jan 15, 2027 EXPIRATION

MU $155.00 Put

MU270115P00155000

Latest saved OI429Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MU $155.00 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. 4292140 2026-10-09: 385 OI2026-10-13: 374 OI2026-10-14: 374 OI2026-10-15: 367 OI2026-10-16: 367 OI2026-10-21: 429 OI2026-10-23: 429 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, 2026Viewing4290
Oct 21, 2026429+62
Oct 16, 20263670
Oct 15, 2026367-7
Oct 14, 20263740
Oct 13, 2026374-11
Oct 09, 2026385No prior observation