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Contract OI history

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Mar 19, 2027 EXPIRATION

SNOW $370.00 Call

SNOW270319C00370000

Latest saved OI532Oct 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 $370.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5362680 2026-10-02: 530 OI2026-10-05: 530 OI2026-10-06: 530 OI2026-10-07: 531 OI2026-10-08: 531 OI2026-10-09: 535 OI2026-10-13: 535 OI2026-10-14: 535 OI2026-10-15: 536 OI2026-10-16: 536 OI2026-10-21: 531 OI2026-10-23: 532 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, 2026Viewing532+1
Oct 21, 2026531-5
Oct 16, 20265360
Oct 15, 2026536+1
Oct 14, 20265350
Oct 13, 20265350
Oct 09, 2026535+4
Oct 08, 20265310
Oct 07, 2026531+1
Oct 06, 20265300
Oct 05, 20265300
Oct 02, 2026530No prior observation