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Contract OI history

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Jun 16, 2028 EXPIRATION

MSFT $590.00 Call

MSFT280616C00590000

Latest saved OI1,122Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MSFT $590.00 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. 1,1225610 2026-10-09: 1,121 OI2026-10-13: 1,122 OI2026-10-14: 1,122 OI2026-10-15: 1,122 OI2026-10-16: 1,122 OI2026-10-21: 1,122 OI2026-10-23: 1,122 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, 2026Viewing1,1220
Oct 21, 20261,1220
Oct 16, 20261,1220
Oct 15, 20261,1220
Oct 14, 20261,1220
Oct 13, 20261,122+1
Oct 09, 20261,121No prior observation