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Contract OI history

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Nov 20, 2026 EXPIRATION

SNOW $280.00 Put

SNOW261120P00280000

Latest saved OI1,358Oct 23, 2026
Last change+45vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $280.00 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. 1,3586790 2026-10-02: 1,048 OI2026-10-05: 1,058 OI2026-10-06: 1,104 OI2026-10-07: 1,120 OI2026-10-08: 1,120 OI2026-10-09: 1,057 OI2026-10-13: 1,052 OI2026-10-14: 1,052 OI2026-10-15: 1,059 OI2026-10-16: 1,072 OI2026-10-21: 1,313 OI2026-10-23: 1,358 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, 2026Viewing1,358+45
Oct 21, 20261,313+241
Oct 16, 20261,072+13
Oct 15, 20261,059+7
Oct 14, 20261,0520
Oct 13, 20261,052-5
Oct 09, 20261,057-63
Oct 08, 20261,1200
Oct 07, 20261,120+16
Oct 06, 20261,104+46
Oct 05, 20261,058+10
Oct 02, 20261,048No prior observation