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Dec 18, 2026 EXPIRATION

RDDT $165.00 Call

RDDT261218C00165000

Latest saved OI232Oct 23, 2026
Last change-6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $165.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2381190 2026-10-02: 165 OI2026-10-05: 164 OI2026-10-06: 173 OI2026-10-07: 169 OI2026-10-08: 169 OI2026-10-09: 196 OI2026-10-13: 197 OI2026-10-14: 197 OI2026-10-15: 186 OI2026-10-16: 186 OI2026-10-21: 238 OI2026-10-23: 232 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, 2026232-6
Oct 21, 2026Viewing238+52
Oct 16, 20261860
Oct 15, 2026186-11
Oct 14, 20261970
Oct 13, 2026197+1
Oct 09, 2026196+27
Oct 08, 20261690
Oct 07, 2026169-4
Oct 06, 2026173+9
Oct 05, 2026164-1
Oct 02, 2026165No prior observation