OITracker Cboe delayed data

Contract OI history

Back to SOFI

Nov 13, 2026 EXPIRATION

SOFI $14.50 Put

SOFI261113P00014500

Latest saved OI2,709Oct 23, 2026
Last change-8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
SOFI $14.50 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. 2,7171,3580 2026-10-09: 1,236 OI2026-10-13: 1,588 OI2026-10-14: 1,588 OI2026-10-15: 1,626 OI2026-10-16: 1,724 OI2026-10-21: 2,717 OI2026-10-23: 2,709 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, 2026Viewing2,709-8
Oct 21, 20262,717+993
Oct 16, 20261,724+98
Oct 15, 20261,626+38
Oct 14, 20261,5880
Oct 13, 20261,588+352
Oct 09, 20261,236No prior observation