OITracker Cboe delayed data

Contract OI history

Back to SOFI

Jan 19, 2029 EXPIRATION

SOFI $25.00 Call

SOFI290119C00025000

Latest saved OI4,725Oct 23, 2026
Last change+1,052vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $25.00 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. 4,7252,3620 2026-10-09: 2,098 OI2026-10-13: 2,276 OI2026-10-14: 2,276 OI2026-10-15: 2,583 OI2026-10-16: 3,347 OI2026-10-21: 3,673 OI2026-10-23: 4,725 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, 2026Viewing4,725+1,052
Oct 21, 20263,673+326
Oct 16, 20263,347+764
Oct 15, 20262,583+307
Oct 14, 20262,2760
Oct 13, 20262,276+178
Oct 09, 20262,098No prior observation