OITracker Cboe delayed data

Contract OI history

Back to SOFI

Oct 30, 2026 EXPIRATION

SOFI $15.00 Call

SOFI261030C00015000

Latest saved OI9,821Oct 23, 2026
Last change+2,239vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $15.00 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. 9,8214,9100 2026-10-09: 2,944 OI2026-10-13: 3,596 OI2026-10-14: 3,596 OI2026-10-15: 4,808 OI2026-10-16: 4,969 OI2026-10-21: 7,582 OI2026-10-23: 9,821 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, 2026Viewing9,821+2,239
Oct 21, 20267,582+2,613
Oct 16, 20264,969+161
Oct 15, 20264,808+1,212
Oct 14, 20263,5960
Oct 13, 20263,596+652
Oct 09, 20262,944No prior observation