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Contract OI history

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Nov 13, 2026 EXPIRATION

MSFT $610.00 Call

MSFT261113C00610000

Latest saved OI509Oct 23, 2026
Last change+5vs 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. 5092540 2026-10-09: 48 OI2026-10-13: 247 OI2026-10-14: 247 OI2026-10-15: 439 OI2026-10-16: 457 OI2026-10-21: 504 OI2026-10-23: 509 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, 2026Viewing509+5
Oct 21, 2026504+47
Oct 16, 2026457+18
Oct 15, 2026439+192
Oct 14, 20262470
Oct 13, 2026247+199
Oct 09, 202648No prior observation