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Contract OI history

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Jan 15, 2027 EXPIRATION

MSFT $615.00 Call

MSFT270115C00615000

Latest saved OI6,134Oct 23, 2026
Last change+20vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSFT $615.00 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. 6,1343,0670 2026-10-09: 5,777 OI2026-10-13: 5,954 OI2026-10-14: 5,954 OI2026-10-15: 5,877 OI2026-10-16: 6,086 OI2026-10-21: 6,114 OI2026-10-23: 6,134 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, 2026Viewing6,134+20
Oct 21, 20266,114+28
Oct 16, 20266,086+209
Oct 15, 20265,877-77
Oct 14, 20265,9540
Oct 13, 20265,954+177
Oct 09, 20265,777No prior observation