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Contract OI history

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Nov 20, 2026 EXPIRATION

ADPT $30.00 Call

ADPT261120C00030000

Latest saved OI409Oct 23, 2026
Last change+27vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
ADPT $30.00 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. 4092040 2026-10-08: 295 OI2026-10-09: 299 OI2026-10-13: 300 OI2026-10-14: 311 OI2026-10-16: 373 OI2026-10-21: 382 OI2026-10-23: 409 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, 2026Viewing409+27
Oct 21, 2026382+9
Oct 16, 2026373+62
Oct 14, 2026311+11
Oct 13, 2026300+1
Oct 09, 2026299+4
Oct 08, 2026295No prior observation