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Contract OI history

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Mar 19, 2027 EXPIRATION

RDDT $200.00 Call

RDDT270319C00200000

Latest saved OI890Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $200.00 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. 8904450 2026-10-02: 829 OI2026-10-05: 837 OI2026-10-06: 784 OI2026-10-07: 788 OI2026-10-08: 788 OI2026-10-09: 787 OI2026-10-13: 804 OI2026-10-14: 804 OI2026-10-15: 834 OI2026-10-16: 831 OI2026-10-21: 888 OI2026-10-23: 890 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, 2026890+2
Oct 21, 2026Viewing888+57
Oct 16, 2026831-3
Oct 15, 2026834+30
Oct 14, 20268040
Oct 13, 2026804+17
Oct 09, 2026787-1
Oct 08, 20267880
Oct 07, 2026788+4
Oct 06, 2026784-53
Oct 05, 2026837+8
Oct 02, 2026829No prior observation