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Contract OI history

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Nov 20, 2026 EXPIRATION

RDDT $175.00 Call

RDDT261120C00175000

Latest saved OI1,200Oct 23, 2026
Last change+19vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $175.00 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. 1,2006000 2026-10-02: 336 OI2026-10-05: 336 OI2026-10-06: 363 OI2026-10-07: 359 OI2026-10-08: 359 OI2026-10-09: 372 OI2026-10-13: 387 OI2026-10-14: 387 OI2026-10-15: 389 OI2026-10-16: 458 OI2026-10-21: 1,181 OI2026-10-23: 1,200 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, 20261,200+19
Oct 21, 2026Viewing1,181+723
Oct 16, 2026458+69
Oct 15, 2026389+2
Oct 14, 20263870
Oct 13, 2026387+15
Oct 09, 2026372+13
Oct 08, 20263590
Oct 07, 2026359-4
Oct 06, 2026363+27
Oct 05, 20263360
Oct 02, 2026336No prior observation