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Contract OI history

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Jan 21, 2028 EXPIRATION

SOFI $25.00 Call

SOFI280121C00025000

Latest saved OI17,654Oct 23, 2026
Last change-108vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $25.00 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. 18,0419,0200 2026-10-09: 18,008 OI2026-10-13: 18,041 OI2026-10-14: 18,041 OI2026-10-15: 17,598 OI2026-10-16: 17,900 OI2026-10-21: 17,762 OI2026-10-23: 17,654 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, 2026Viewing17,654-108
Oct 21, 202617,762-138
Oct 16, 202617,900+302
Oct 15, 202617,598-443
Oct 14, 202618,0410
Oct 13, 202618,041+33
Oct 09, 202618,008No prior observation