OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

SNOW $150.00 Put

SNOW280121P00150000

Latest saved OI444Oct 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 $150.00 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. 4452220 2026-10-02: 444 OI2026-10-05: 444 OI2026-10-06: 444 OI2026-10-07: 444 OI2026-10-08: 444 OI2026-10-09: 445 OI2026-10-13: 445 OI2026-10-14: 445 OI2026-10-15: 444 OI2026-10-16: 444 OI2026-10-21: 444 OI2026-10-23: 444 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, 2026Viewing4440
Oct 21, 20264440
Oct 16, 20264440
Oct 15, 2026444-1
Oct 14, 20264450
Oct 13, 20264450
Oct 09, 2026445+1
Oct 08, 20264440
Oct 07, 20264440
Oct 06, 20264440
Oct 05, 20264440
Oct 02, 2026444No prior observation