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Contract OI history

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Nov 06, 2026 EXPIRATION

SOFI $15.50 Call

SOFI261106C00015500

Latest saved OI7,508Oct 23, 2026
Last change+439vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $15.50 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. 7,5083,7540 2026-10-09: 2,831 OI2026-10-13: 4,213 OI2026-10-14: 4,213 OI2026-10-15: 5,099 OI2026-10-16: 4,645 OI2026-10-21: 7,069 OI2026-10-23: 7,508 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, 2026Viewing7,508+439
Oct 21, 20267,069+2,424
Oct 16, 20264,645-454
Oct 15, 20265,099+886
Oct 14, 20264,2130
Oct 13, 20264,213+1,382
Oct 09, 20262,831No prior observation