OITracker Cboe delayed data

Contract OI history

Back to SNOW

Jan 21, 2028 EXPIRATION

SNOW $340.00 Call

SNOW280121C00340000

Latest saved OI2,346Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $340.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,3461,1730 2026-10-02: 2,299 OI2026-10-05: 2,299 OI2026-10-06: 2,298 OI2026-10-07: 2,298 OI2026-10-08: 2,298 OI2026-10-09: 2,296 OI2026-10-13: 2,296 OI2026-10-14: 2,296 OI2026-10-15: 2,296 OI2026-10-16: 2,297 OI2026-10-21: 2,346 OI2026-10-23: 2,346 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, 20262,3460
Oct 21, 2026Viewing2,346+49
Oct 16, 20262,297+1
Oct 15, 20262,2960
Oct 14, 20262,2960
Oct 13, 20262,2960
Oct 09, 20262,296-2
Oct 08, 20262,2980
Oct 07, 20262,2980
Oct 06, 20262,298-1
Oct 05, 20262,2990
Oct 02, 20262,299No prior observation