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Contract OI history

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Jun 16, 2028 EXPIRATION

SOFI $40.00 Call

SOFI280616C00040000

Latest saved OI13,609Oct 23, 2026
Last change+35vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $40.00 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. 13,6096,8040 2026-10-09: 12,624 OI2026-10-13: 12,781 OI2026-10-14: 12,781 OI2026-10-15: 13,424 OI2026-10-16: 13,601 OI2026-10-21: 13,574 OI2026-10-23: 13,609 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, 2026Viewing13,609+35
Oct 21, 202613,574-27
Oct 16, 202613,601+177
Oct 15, 202613,424+643
Oct 14, 202612,7810
Oct 13, 202612,781+157
Oct 09, 202612,624No prior observation