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Contract OI history

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Sep 17, 2027 EXPIRATION

SNOW $340.00 Put

SNOW270917P00340000

Latest saved OI100Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $340.00 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. 100500 2026-10-02: 68 OI2026-10-05: 74 OI2026-10-06: 72 OI2026-10-07: 74 OI2026-10-08: 74 OI2026-10-09: 75 OI2026-10-13: 77 OI2026-10-14: 77 OI2026-10-15: 77 OI2026-10-16: 77 OI2026-10-21: 97 OI2026-10-23: 100 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, 2026100+3
Oct 21, 2026Viewing97+20
Oct 16, 2026770
Oct 15, 2026770
Oct 14, 2026770
Oct 13, 202677+2
Oct 09, 202675+1
Oct 08, 2026740
Oct 07, 202674+2
Oct 06, 202672-2
Oct 05, 202674+6
Oct 02, 202668No prior observation