OITracker Cboe delayed data

Contract OI history

Back to SOFI

Apr 16, 2027 EXPIRATION

SOFI $24.00 Put

SOFI270416P00024000

Latest saved OI220Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $24.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2201100 2026-10-09: 170 OI2026-10-13: 180 OI2026-10-14: 180 OI2026-10-15: 187 OI2026-10-16: 206 OI2026-10-21: 220 OI2026-10-23: 220 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, 2026Viewing2200
Oct 21, 2026220+14
Oct 16, 2026206+19
Oct 15, 2026187+7
Oct 14, 20261800
Oct 13, 2026180+10
Oct 09, 2026170No prior observation