OITracker Cboe delayed data

Contract OI history

Back to SOFI

Jun 17, 2027 EXPIRATION

SOFI $20.00 Call

SOFI270617C00020000

Latest saved OI43,193Oct 23, 2026
Last change-40vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $20.00 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. 43,23321,6160 2026-10-09: 29,779 OI2026-10-13: 29,976 OI2026-10-14: 29,976 OI2026-10-15: 35,358 OI2026-10-16: 36,626 OI2026-10-21: 43,233 OI2026-10-23: 43,193 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, 2026Viewing43,193-40
Oct 21, 202643,233+6,607
Oct 16, 202636,626+1,268
Oct 15, 202635,358+5,382
Oct 14, 202629,9760
Oct 13, 202629,976+197
Oct 09, 202629,779No prior observation