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Contract OI history

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Sep 17, 2027 EXPIRATION

SNOW $400.00 Put

SNOW270917P00400000

Latest saved OI212Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $400.00 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. 2121060 2026-10-02: 16 OI2026-10-05: 16 OI2026-10-06: 39 OI2026-10-07: 41 OI2026-10-08: 41 OI2026-10-09: 167 OI2026-10-13: 174 OI2026-10-14: 174 OI2026-10-15: 179 OI2026-10-16: 179 OI2026-10-21: 212 OI2026-10-23: 212 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, 20262120
Oct 21, 2026Viewing212+33
Oct 16, 20261790
Oct 15, 2026179+5
Oct 14, 20261740
Oct 13, 2026174+7
Oct 09, 2026167+126
Oct 08, 2026410
Oct 07, 202641+2
Oct 06, 202639+23
Oct 05, 2026160
Oct 02, 202616No prior observation