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Contract OI history

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Dec 15, 2028 EXPIRATION

SNOW $420.00 Call

SNOW281215C00420000

Latest saved OI161Oct 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 $420.00 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. 3321660 2026-10-02: 328 OI2026-10-05: 328 OI2026-10-06: 328 OI2026-10-07: 328 OI2026-10-08: 328 OI2026-10-09: 332 OI2026-10-13: 165 OI2026-10-14: 165 OI2026-10-15: 163 OI2026-10-16: 163 OI2026-10-21: 162 OI2026-10-23: 161 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, 2026161-1
Oct 21, 2026Viewing162-1
Oct 16, 20261630
Oct 15, 2026163-2
Oct 14, 20261650
Oct 13, 2026165-167
Oct 09, 2026332+4
Oct 08, 20263280
Oct 07, 20263280
Oct 06, 20263280
Oct 05, 20263280
Oct 02, 2026328No prior observation