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Contract OI history

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Dec 18, 2026 EXPIRATION

RDDT $100.00 Put

RDDT261218P00100000

Latest saved OI892Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $100.00 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. 8954470 2026-10-02: 863 OI2026-10-05: 861 OI2026-10-06: 864 OI2026-10-07: 864 OI2026-10-08: 864 OI2026-10-09: 875 OI2026-10-13: 867 OI2026-10-14: 867 OI2026-10-15: 869 OI2026-10-16: 880 OI2026-10-21: 895 OI2026-10-23: 892 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, 2026892-3
Oct 21, 2026Viewing895+15
Oct 16, 2026880+11
Oct 15, 2026869+2
Oct 14, 20268670
Oct 13, 2026867-8
Oct 09, 2026875+11
Oct 08, 20268640
Oct 07, 20268640
Oct 06, 2026864+3
Oct 05, 2026861-2
Oct 02, 2026863No prior observation