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Contract OI history

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Jan 15, 2027 EXPIRATION

MSFT $570.00 Call

MSFT270115C00570000

Latest saved OI2,722Oct 23, 2026
Last change+34vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSFT $570.00 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. 2,7221,3610 2026-10-09: 2,335 OI2026-10-13: 2,603 OI2026-10-14: 2,603 OI2026-10-15: 2,540 OI2026-10-16: 2,437 OI2026-10-21: 2,688 OI2026-10-23: 2,722 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, 2026Viewing2,722+34
Oct 21, 20262,688+251
Oct 16, 20262,437-103
Oct 15, 20262,540-63
Oct 14, 20262,6030
Oct 13, 20262,603+268
Oct 09, 20262,335No prior observation