OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

SNOW $330.00 Call

SNOW261218C00330000

Latest saved OI2,870Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $330.00 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. 2,8731,4360 2026-10-02: 952 OI2026-10-05: 968 OI2026-10-06: 969 OI2026-10-07: 973 OI2026-10-08: 973 OI2026-10-09: 970 OI2026-10-13: 969 OI2026-10-14: 969 OI2026-10-15: 990 OI2026-10-16: 2,725 OI2026-10-21: 2,873 OI2026-10-23: 2,870 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, 2026Viewing2,870-3
Oct 21, 20262,873+148
Oct 16, 20262,725+1,735
Oct 15, 2026990+21
Oct 14, 20269690
Oct 13, 2026969-1
Oct 09, 2026970-3
Oct 08, 20269730
Oct 07, 2026973+4
Oct 06, 2026969+1
Oct 05, 2026968+16
Oct 02, 2026952No prior observation