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Contract OI history

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Feb 19, 2027 EXPIRATION

SNOW $440.00 Call

SNOW270219C00440000

Latest saved OI842Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $440.00 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. 8434210 2026-10-02: 828 OI2026-10-05: 828 OI2026-10-06: 828 OI2026-10-07: 840 OI2026-10-08: 840 OI2026-10-09: 841 OI2026-10-13: 843 OI2026-10-14: 843 OI2026-10-15: 843 OI2026-10-16: 843 OI2026-10-21: 843 OI2026-10-23: 842 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, 2026842-1
Oct 21, 2026Viewing8430
Oct 16, 20268430
Oct 15, 20268430
Oct 14, 20268430
Oct 13, 2026843+2
Oct 09, 2026841+1
Oct 08, 20268400
Oct 07, 2026840+12
Oct 06, 20268280
Oct 05, 20268280
Oct 02, 2026828No prior observation