OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

SNOW $240.00 Put

SNOW270115P00240000

Latest saved OI4,909Oct 23, 2026
Last change+30vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $240.00 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. 4,9092,4540 2026-10-02: 4,880 OI2026-10-05: 4,882 OI2026-10-06: 4,877 OI2026-10-07: 4,877 OI2026-10-08: 4,877 OI2026-10-09: 4,872 OI2026-10-13: 4,874 OI2026-10-14: 4,874 OI2026-10-15: 4,876 OI2026-10-16: 4,876 OI2026-10-21: 4,879 OI2026-10-23: 4,909 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, 20264,909+30
Oct 21, 2026Viewing4,879+3
Oct 16, 20264,8760
Oct 15, 20264,876+2
Oct 14, 20264,8740
Oct 13, 20264,874+2
Oct 09, 20264,872-5
Oct 08, 20264,8770
Oct 07, 20264,8770
Oct 06, 20264,877-5
Oct 05, 20264,882+2
Oct 02, 20264,880No prior observation