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Contract OI history

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Dec 18, 2026 EXPIRATION

SNOW $340.00 Put

SNOW261218P00340000

Latest saved OI1,120Oct 23, 2026
Last change-16vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SNOW $340.00 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. 1,1695840 2026-10-02: 1,124 OI2026-10-05: 1,124 OI2026-10-06: 1,138 OI2026-10-07: 1,143 OI2026-10-08: 1,143 OI2026-10-09: 1,154 OI2026-10-13: 1,157 OI2026-10-14: 1,157 OI2026-10-15: 1,158 OI2026-10-16: 1,169 OI2026-10-21: 1,136 OI2026-10-23: 1,120 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, 2026Viewing1,120-16
Oct 21, 20261,136-33
Oct 16, 20261,169+11
Oct 15, 20261,158+1
Oct 14, 20261,1570
Oct 13, 20261,157+3
Oct 09, 20261,154+11
Oct 08, 20261,1430
Oct 07, 20261,143+5
Oct 06, 20261,138+14
Oct 05, 20261,1240
Oct 02, 20261,124No prior observation