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Contract OI history

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Dec 18, 2026 EXPIRATION

MU $240.00 Call

MU261218C00240000

Latest saved OI873Oct 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 $240.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 8974480 2026-10-09: 897 OI2026-10-13: 877 OI2026-10-14: 877 OI2026-10-15: 877 OI2026-10-16: 877 OI2026-10-21: 873 OI2026-10-23: 873 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, 2026Viewing8730
Oct 21, 2026873-4
Oct 16, 20268770
Oct 15, 20268770
Oct 14, 20268770
Oct 13, 2026877-20
Oct 09, 2026897No prior observation