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Contract OI history

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Dec 17, 2027 EXPIRATION

MSFT $580.00 Call

MSFT271217C00580000

Latest saved OI2,074Oct 23, 2026
Last change+21vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSFT $580.00 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. 2,0741,0370 2026-10-09: 2,050 OI2026-10-13: 2,058 OI2026-10-14: 2,058 OI2026-10-15: 2,059 OI2026-10-16: 2,059 OI2026-10-21: 2,053 OI2026-10-23: 2,074 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MSFT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,074+21
Oct 21, 20262,053-6
Oct 16, 20262,0590
Oct 15, 20262,059+1
Oct 14, 20262,0580
Oct 13, 20262,058+8
Oct 09, 20262,050No prior observation