OITracker Cboe delayed data

Contract OI history

Back to SNOW

Jan 21, 2028 EXPIRATION

SNOW $250.00 Put

SNOW280121P00250000

Latest saved OI934Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $250.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9344670 2026-10-02: 918 OI2026-10-05: 918 OI2026-10-06: 918 OI2026-10-07: 918 OI2026-10-08: 918 OI2026-10-09: 918 OI2026-10-13: 918 OI2026-10-14: 918 OI2026-10-15: 918 OI2026-10-16: 918 OI2026-10-21: 928 OI2026-10-23: 934 OI Oct 02, 2026Oct 23, 2026

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

SNOW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing934+6
Oct 21, 2026928+10
Oct 16, 20269180
Oct 15, 20269180
Oct 14, 20269180
Oct 13, 20269180
Oct 09, 20269180
Oct 08, 20269180
Oct 07, 20269180
Oct 06, 20269180
Oct 05, 20269180
Oct 02, 2026918No prior observation