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Contract OI history

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Jun 17, 2027 EXPIRATION

RDDT $210.00 Call

RDDT270617C00210000

Latest saved OI762Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $210.00 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. 7653820 2026-10-02: 761 OI2026-10-05: 761 OI2026-10-06: 761 OI2026-10-07: 761 OI2026-10-08: 761 OI2026-10-09: 761 OI2026-10-13: 765 OI2026-10-14: 765 OI2026-10-15: 765 OI2026-10-16: 765 OI2026-10-21: 762 OI2026-10-23: 762 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, 20267620
Oct 21, 2026Viewing762-3
Oct 16, 20267650
Oct 15, 20267650
Oct 14, 20267650
Oct 13, 2026765+4
Oct 09, 20267610
Oct 08, 20267610
Oct 07, 20267610
Oct 06, 20267610
Oct 05, 20267610
Oct 02, 2026761No prior observation