OITracker Cboe delayed data

Contract OI history

Back to SOFI

Nov 06, 2026 EXPIRATION

SOFI $11.00 Put

SOFI261106P00011000

Latest saved OI1,084Oct 23, 2026
Last change+7vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $11.00 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. 1,0845420 2026-10-09: 24 OI2026-10-13: 156 OI2026-10-14: 156 OI2026-10-15: 167 OI2026-10-16: 157 OI2026-10-21: 1,077 OI2026-10-23: 1,084 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, 2026Viewing1,084+7
Oct 21, 20261,077+920
Oct 16, 2026157-10
Oct 15, 2026167+11
Oct 14, 20261560
Oct 13, 2026156+132
Oct 09, 202624No prior observation