OITracker Cboe delayed data

Contract OI history

Back to SFIX

Jan 15, 2027 EXPIRATION

SFIX $2.00 Put

SFIX270115P00002000

Latest saved OI161Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
SFIX $2.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 161800 2026-10-08: 156 OI2026-10-09: 156 OI2026-10-13: 156 OI2026-10-14: 160 OI2026-10-16: 160 OI2026-10-20: 161 OI2026-10-23: 161 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

SFIX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261610
Oct 20, 2026Viewing161+1
Oct 16, 20261600
Oct 14, 2026160+4
Oct 13, 20261560
Oct 09, 20261560
Oct 08, 2026156No prior observation