OITracker Cboe delayed data

Contract OI history

Back to SOFI

Dec 17, 2027 EXPIRATION

SOFI $35.00 Call

SOFI271217C00035000

Latest saved OI8,125Oct 23, 2026
Last change+20vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $35.00 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. 8,1254,0620 2026-10-09: 6,795 OI2026-10-13: 7,710 OI2026-10-14: 7,710 OI2026-10-15: 7,879 OI2026-10-16: 8,094 OI2026-10-21: 8,105 OI2026-10-23: 8,125 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, 2026Viewing8,125+20
Oct 21, 20268,105+11
Oct 16, 20268,094+215
Oct 15, 20267,879+169
Oct 14, 20267,7100
Oct 13, 20267,710+915
Oct 09, 20266,795No prior observation