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Contract OI history

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Dec 18, 2026 EXPIRATION

RDDT $65.00 Put

RDDT261218P00065000

Latest saved OI2,644Oct 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 $65.00 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. 2,6451,3220 2026-10-02: 279 OI2026-10-05: 279 OI2026-10-06: 282 OI2026-10-07: 283 OI2026-10-08: 283 OI2026-10-09: 282 OI2026-10-13: 283 OI2026-10-14: 283 OI2026-10-15: 283 OI2026-10-16: 283 OI2026-10-21: 2,645 OI2026-10-23: 2,644 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, 20262,644-1
Oct 21, 2026Viewing2,645+2,362
Oct 16, 20262830
Oct 15, 20262830
Oct 14, 20262830
Oct 13, 2026283+1
Oct 09, 2026282-1
Oct 08, 20262830
Oct 07, 2026283+1
Oct 06, 2026282+3
Oct 05, 20262790
Oct 02, 2026279No prior observation