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Contract OI history

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Dec 18, 2026 EXPIRATION

SNOW $250.00 Put

SNOW261218P00250000

Latest saved OI1,437Oct 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 $250.00 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. 1,4377180 2026-10-02: 1,358 OI2026-10-05: 1,358 OI2026-10-06: 1,370 OI2026-10-07: 1,371 OI2026-10-08: 1,371 OI2026-10-09: 1,420 OI2026-10-13: 1,422 OI2026-10-14: 1,422 OI2026-10-15: 1,423 OI2026-10-16: 1,423 OI2026-10-21: 1,436 OI2026-10-23: 1,437 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, 2026Viewing1,437+1
Oct 21, 20261,436+13
Oct 16, 20261,4230
Oct 15, 20261,423+1
Oct 14, 20261,4220
Oct 13, 20261,422+2
Oct 09, 20261,420+49
Oct 08, 20261,3710
Oct 07, 20261,371+1
Oct 06, 20261,370+12
Oct 05, 20261,3580
Oct 02, 20261,358No prior observation