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Contract OI history

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Jan 15, 2027 EXPIRATION

ADPT $35.00 Call

ADPT270115C00035000

Latest saved OI710Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ADPT $35.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 7333660 2026-10-08: 731 OI2026-10-09: 731 OI2026-10-13: 733 OI2026-10-14: 733 OI2026-10-16: 733 OI2026-10-21: 713 OI2026-10-23: 710 OI Oct 08, 2026Oct 23, 2026

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

ADPT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing710-3
Oct 21, 2026713-20
Oct 16, 20267330
Oct 14, 20267330
Oct 13, 2026733+2
Oct 09, 20267310
Oct 08, 2026731No prior observation