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Contract OI history

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Oct 23, 2026 EXPIRATION

SNOW $317.50 Put

SNOW261023P00317500

Latest saved OI479Oct 23, 2026
Last change+135vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $317.50 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. 4792390 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 30 OI2026-10-07: 30 OI2026-10-08: 30 OI2026-10-09: 33 OI2026-10-13: 91 OI2026-10-14: 91 OI2026-10-15: 203 OI2026-10-16: 232 OI2026-10-21: 344 OI2026-10-23: 479 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, 2026479+135
Oct 21, 2026Viewing344+112
Oct 16, 2026232+29
Oct 15, 2026203+112
Oct 14, 2026910
Oct 13, 202691+58
Oct 09, 202633+3
Oct 08, 2026300
Oct 07, 2026300
Oct 06, 202630+30
Oct 05, 202600
Oct 02, 20260No prior observation