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Contract OI history

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Jan 15, 2027 EXPIRATION

RDDT $140.00 Put

RDDT270115P00140000

Latest saved OI843Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $140.00 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. 8624310 2026-10-02: 862 OI2026-10-05: 862 OI2026-10-06: 861 OI2026-10-07: 861 OI2026-10-08: 861 OI2026-10-09: 856 OI2026-10-13: 858 OI2026-10-14: 858 OI2026-10-15: 859 OI2026-10-16: 831 OI2026-10-21: 842 OI2026-10-23: 843 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, 2026843+1
Oct 21, 2026Viewing842+11
Oct 16, 2026831-28
Oct 15, 2026859+1
Oct 14, 20268580
Oct 13, 2026858+2
Oct 09, 2026856-5
Oct 08, 20268610
Oct 07, 20268610
Oct 06, 2026861-1
Oct 05, 20268620
Oct 02, 2026862No prior observation