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Contract OI history

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Jan 15, 2027 EXPIRATION

RDDT $165.00 Call

RDDT270115C00165000

Latest saved OI1,126Oct 23, 2026
Last change+18vs 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. 1,1265630 2026-10-02: 1,107 OI2026-10-05: 1,099 OI2026-10-06: 1,086 OI2026-10-07: 1,078 OI2026-10-08: 1,078 OI2026-10-09: 1,067 OI2026-10-13: 1,089 OI2026-10-14: 1,089 OI2026-10-15: 1,085 OI2026-10-16: 1,090 OI2026-10-21: 1,108 OI2026-10-23: 1,126 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, 20261,126+18
Oct 21, 2026Viewing1,108+18
Oct 16, 20261,090+5
Oct 15, 20261,085-4
Oct 14, 20261,0890
Oct 13, 20261,089+22
Oct 09, 20261,067-11
Oct 08, 20261,0780
Oct 07, 20261,078-8
Oct 06, 20261,086-13
Oct 05, 20261,099-8
Oct 02, 20261,107No prior observation