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Contract OI history

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Dec 18, 2026 EXPIRATION

SNOW $240.00 Put

SNOW261218P00240000

Latest saved OI567Oct 23, 2026
Last change+8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $240.00 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. 5672830 2026-10-02: 473 OI2026-10-05: 474 OI2026-10-06: 481 OI2026-10-07: 542 OI2026-10-08: 542 OI2026-10-09: 543 OI2026-10-13: 551 OI2026-10-14: 551 OI2026-10-15: 543 OI2026-10-16: 542 OI2026-10-21: 559 OI2026-10-23: 567 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, 2026567+8
Oct 21, 2026Viewing559+17
Oct 16, 2026542-1
Oct 15, 2026543-8
Oct 14, 20265510
Oct 13, 2026551+8
Oct 09, 2026543+1
Oct 08, 20265420
Oct 07, 2026542+61
Oct 06, 2026481+7
Oct 05, 2026474+1
Oct 02, 2026473No prior observation