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Contract OI history

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Nov 20, 2026 EXPIRATION

RDDT $280.00 Call

RDDT261120C00280000

Latest saved OI331Oct 23, 2026
Last change-18vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $280.00 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. 3491740 2026-10-02: 349 OI2026-10-05: 349 OI2026-10-06: 349 OI2026-10-07: 349 OI2026-10-08: 349 OI2026-10-09: 349 OI2026-10-13: 349 OI2026-10-14: 349 OI2026-10-15: 349 OI2026-10-16: 349 OI2026-10-21: 349 OI2026-10-23: 331 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, 2026331-18
Oct 21, 2026Viewing3490
Oct 16, 20263490
Oct 15, 20263490
Oct 14, 20263490
Oct 13, 20263490
Oct 09, 20263490
Oct 08, 20263490
Oct 07, 20263490
Oct 06, 20263490
Oct 05, 20263490
Oct 02, 2026349No prior observation