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Contract OI history

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Dec 18, 2026 EXPIRATION

RDDT $250.00 Call

RDDT261218C00250000

Latest saved OI587Oct 23, 2026
Last change-15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $250.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6033010 2026-10-02: 582 OI2026-10-05: 579 OI2026-10-06: 579 OI2026-10-07: 599 OI2026-10-08: 599 OI2026-10-09: 603 OI2026-10-13: 601 OI2026-10-14: 601 OI2026-10-15: 599 OI2026-10-16: 598 OI2026-10-21: 602 OI2026-10-23: 587 OI Oct 02, 2026Oct 23, 2026

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

RDDT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing587-15
Oct 21, 2026602+4
Oct 16, 2026598-1
Oct 15, 2026599-2
Oct 14, 20266010
Oct 13, 2026601-2
Oct 09, 2026603+4
Oct 08, 20265990
Oct 07, 2026599+20
Oct 06, 20265790
Oct 05, 2026579-3
Oct 02, 2026582No prior observation