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Contract OI history

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Jun 16, 2028 EXPIRATION

RDDT $200.00 Put

RDDT280616P00200000

Latest saved OI403Oct 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 $200.00 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. 4032010 2026-10-02: 403 OI2026-10-05: 403 OI2026-10-06: 403 OI2026-10-07: 403 OI2026-10-08: 403 OI2026-10-09: 403 OI2026-10-13: 403 OI2026-10-14: 403 OI2026-10-15: 403 OI2026-10-16: 403 OI2026-10-21: 403 OI2026-10-23: 403 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, 20264030
Oct 21, 2026Viewing4030
Oct 16, 20264030
Oct 15, 20264030
Oct 14, 20264030
Oct 13, 20264030
Oct 09, 20264030
Oct 08, 20264030
Oct 07, 20264030
Oct 06, 20264030
Oct 05, 20264030
Oct 02, 2026403No prior observation