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Contract OI history

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Nov 06, 2026 EXPIRATION

SOFI $13.50 Call

SOFI261106C00013500

Latest saved OI674Oct 23, 2026
Last change+45vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $13.50 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. 6743370 2026-10-09: 403 OI2026-10-13: 576 OI2026-10-14: 576 OI2026-10-15: 577 OI2026-10-16: 599 OI2026-10-21: 629 OI2026-10-23: 674 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, 2026Viewing674+45
Oct 21, 2026629+30
Oct 16, 2026599+22
Oct 15, 2026577+1
Oct 14, 20265760
Oct 13, 2026576+173
Oct 09, 2026403No prior observation