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Contract OI history

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Jan 15, 2027 EXPIRATION

MSFT $610.00 Call

MSFT270115C00610000

Latest saved OI2,788Oct 23, 2026
Last change+33vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSFT $610.00 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. 2,7881,3940 2026-10-09: 2,473 OI2026-10-13: 2,568 OI2026-10-14: 2,568 OI2026-10-15: 2,712 OI2026-10-16: 2,730 OI2026-10-21: 2,755 OI2026-10-23: 2,788 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, 2026Viewing2,788+33
Oct 21, 20262,755+25
Oct 16, 20262,730+18
Oct 15, 20262,712+144
Oct 14, 20262,5680
Oct 13, 20262,568+95
Oct 09, 20262,473No prior observation