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Contract OI history

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Feb 19, 2027 EXPIRATION

MBLY $8.00 Put

MBLY270219P00008000

Latest saved OI480Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
MBLY $8.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4802400 2026-10-09: 478 OI2026-10-13: 478 OI2026-10-14: 478 OI2026-10-15: 478 OI2026-10-16: 478 OI2026-10-21: 478 OI2026-10-23: 480 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

MBLY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026480+2
Oct 21, 2026Viewing4780
Oct 16, 20264780
Oct 15, 20264780
Oct 14, 20264780
Oct 13, 20264780
Oct 09, 2026478No prior observation