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Contract OI history

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Nov 20, 2026 EXPIRATION

SNOW $320.00 Call

SNOW261120C00320000

Latest saved OI1,878Oct 23, 2026
Last change+23vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $320.00 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. 1,8789390 2026-10-02: 523 OI2026-10-05: 524 OI2026-10-06: 526 OI2026-10-07: 529 OI2026-10-08: 529 OI2026-10-09: 523 OI2026-10-13: 548 OI2026-10-14: 548 OI2026-10-15: 558 OI2026-10-16: 578 OI2026-10-21: 1,855 OI2026-10-23: 1,878 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, 20261,878+23
Oct 21, 2026Viewing1,855+1,277
Oct 16, 2026578+20
Oct 15, 2026558+10
Oct 14, 20265480
Oct 13, 2026548+25
Oct 09, 2026523-6
Oct 08, 20265290
Oct 07, 2026529+3
Oct 06, 2026526+2
Oct 05, 2026524+1
Oct 02, 2026523No prior observation