OITracker Cboe delayed data

Contract OI history

Back to SOFI

Apr 16, 2027 EXPIRATION

SOFI $14.00 Put

SOFI270416P00014000

Latest saved OI1,648Oct 23, 2026
Last change+178vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $14.00 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. 1,6488240 2026-10-09: 1,017 OI2026-10-13: 1,025 OI2026-10-14: 1,025 OI2026-10-15: 1,582 OI2026-10-16: 1,442 OI2026-10-21: 1,470 OI2026-10-23: 1,648 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, 2026Viewing1,648+178
Oct 21, 20261,470+28
Oct 16, 20261,442-140
Oct 15, 20261,582+557
Oct 14, 20261,0250
Oct 13, 20261,025+8
Oct 09, 20261,017No prior observation