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Contract OI history

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Nov 20, 2026 EXPIRATION

SNOW $310.00 Put

SNOW261120P00310000

Latest saved OI1,555Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $310.00 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. 1,5557770 2026-10-02: 1,149 OI2026-10-05: 1,198 OI2026-10-06: 1,253 OI2026-10-07: 1,262 OI2026-10-08: 1,262 OI2026-10-09: 1,329 OI2026-10-13: 1,364 OI2026-10-14: 1,364 OI2026-10-15: 1,392 OI2026-10-16: 1,396 OI2026-10-21: 1,550 OI2026-10-23: 1,555 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, 20261,555+5
Oct 21, 2026Viewing1,550+154
Oct 16, 20261,396+4
Oct 15, 20261,392+28
Oct 14, 20261,3640
Oct 13, 20261,364+35
Oct 09, 20261,329+67
Oct 08, 20261,2620
Oct 07, 20261,262+9
Oct 06, 20261,253+55
Oct 05, 20261,198+49
Oct 02, 20261,149No prior observation