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Contract OI history

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Dec 18, 2026 EXPIRATION

SOFI $19.00 Call

SOFI261218C00019000

Latest saved OI8,867Oct 23, 2026
Last change+180vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $19.00 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. 8,8674,4330 2026-10-09: 7,249 OI2026-10-13: 7,913 OI2026-10-14: 7,913 OI2026-10-15: 7,921 OI2026-10-16: 7,558 OI2026-10-21: 8,687 OI2026-10-23: 8,867 OI Oct 09, 2026Oct 23, 2026

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

SOFI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8,867+180
Oct 21, 20268,687+1,129
Oct 16, 20267,558-363
Oct 15, 20267,921+8
Oct 14, 20267,9130
Oct 13, 20267,913+664
Oct 09, 20267,249No prior observation