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Contract OI history

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Feb 19, 2027 EXPIRATION

SNOW $230.00 Put

SNOW270219P00230000

Latest saved OI491Oct 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 $230.00 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. 4912450 2026-10-02: 474 OI2026-10-05: 474 OI2026-10-06: 474 OI2026-10-07: 479 OI2026-10-08: 479 OI2026-10-09: 479 OI2026-10-13: 479 OI2026-10-14: 479 OI2026-10-15: 479 OI2026-10-16: 480 OI2026-10-21: 490 OI2026-10-23: 491 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, 2026491+1
Oct 21, 2026Viewing490+10
Oct 16, 2026480+1
Oct 15, 20264790
Oct 14, 20264790
Oct 13, 20264790
Oct 09, 20264790
Oct 08, 20264790
Oct 07, 2026479+5
Oct 06, 20264740
Oct 05, 20264740
Oct 02, 2026474No prior observation