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Contract OI history

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Dec 18, 2026 EXPIRATION

DAVE $320.00 Put

DAVE261218P00320000

Latest saved OI5,021Oct 23, 2026
Last change+361vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DAVE $320.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5,0212,5100 2026-10-09: 4,346 OI2026-10-13: 4,345 OI2026-10-14: 4,420 OI2026-10-16: 4,429 OI2026-10-21: 4,660 OI2026-10-23: 5,021 OI Oct 09, 2026Oct 23, 2026

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

DAVE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5,021+361
Oct 21, 20264,660+231
Oct 16, 20264,429+9
Oct 14, 20264,420+75
Oct 13, 20264,345-1
Oct 09, 20264,346No prior observation