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Contract OI history

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Jan 21, 2028 EXPIRATION

SNOW $240.00 Put

SNOW280121P00240000

Latest saved OI1,983Oct 23, 2026
Last change0vs 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. 1,9839910 2026-10-02: 1,945 OI2026-10-05: 1,945 OI2026-10-06: 1,945 OI2026-10-07: 1,945 OI2026-10-08: 1,945 OI2026-10-09: 1,954 OI2026-10-13: 1,954 OI2026-10-14: 1,954 OI2026-10-15: 1,954 OI2026-10-16: 1,960 OI2026-10-21: 1,983 OI2026-10-23: 1,983 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, 2026Viewing1,9830
Oct 21, 20261,983+23
Oct 16, 20261,960+6
Oct 15, 20261,9540
Oct 14, 20261,9540
Oct 13, 20261,9540
Oct 09, 20261,954+9
Oct 08, 20261,9450
Oct 07, 20261,9450
Oct 06, 20261,9450
Oct 05, 20261,9450
Oct 02, 20261,945No prior observation