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Contract OI history

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Dec 18, 2026 EXPIRATION

DASH $220.00 Put

DASH261218P00220000

Latest saved OI78Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DASH $220.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 78390 2026-10-09: 74 OI2026-10-13: 74 OI2026-10-14: 74 OI2026-10-15: 74 OI2026-10-16: 74 OI2026-10-21: 78 OI2026-10-23: 78 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

DASH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing780
Oct 21, 202678+4
Oct 16, 2026740
Oct 15, 2026740
Oct 14, 2026740
Oct 13, 2026740
Oct 09, 202674No prior observation