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Contract OI history

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Dec 18, 2026 EXPIRATION

RDDT $120.00 Put

RDDT261218P00120000

Latest saved OI1,198Oct 23, 2026
Last change+279vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $120.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,1985990 2026-10-02: 883 OI2026-10-05: 889 OI2026-10-06: 923 OI2026-10-07: 911 OI2026-10-08: 911 OI2026-10-09: 892 OI2026-10-13: 897 OI2026-10-14: 897 OI2026-10-15: 898 OI2026-10-16: 899 OI2026-10-21: 919 OI2026-10-23: 1,198 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, 20261,198+279
Oct 21, 2026Viewing919+20
Oct 16, 2026899+1
Oct 15, 2026898+1
Oct 14, 20268970
Oct 13, 2026897+5
Oct 09, 2026892-19
Oct 08, 20269110
Oct 07, 2026911-12
Oct 06, 2026923+34
Oct 05, 2026889+6
Oct 02, 2026883No prior observation