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Contract OI history

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Sep 17, 2027 EXPIRATION

SNOW $310.00 Put

SNOW270917P00310000

Latest saved OI346Oct 23, 2026
Last change-9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $310.00 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. 3801900 2026-10-02: 354 OI2026-10-05: 354 OI2026-10-06: 372 OI2026-10-07: 372 OI2026-10-08: 372 OI2026-10-09: 376 OI2026-10-13: 380 OI2026-10-14: 380 OI2026-10-15: 380 OI2026-10-16: 370 OI2026-10-21: 355 OI2026-10-23: 346 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, 2026Viewing346-9
Oct 21, 2026355-15
Oct 16, 2026370-10
Oct 15, 20263800
Oct 14, 20263800
Oct 13, 2026380+4
Oct 09, 2026376+4
Oct 08, 20263720
Oct 07, 20263720
Oct 06, 2026372+18
Oct 05, 20263540
Oct 02, 2026354No prior observation