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Contract OI history

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Oct 30, 2026 EXPIRATION

RDDT $165.00 Call

RDDT261030C00165000

Latest saved OI1,049Oct 23, 2026
Last change+25vs 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. 1,0495240 2026-10-02: 305 OI2026-10-05: 350 OI2026-10-06: 368 OI2026-10-07: 387 OI2026-10-08: 387 OI2026-10-09: 729 OI2026-10-13: 755 OI2026-10-14: 755 OI2026-10-15: 769 OI2026-10-16: 770 OI2026-10-21: 1,024 OI2026-10-23: 1,049 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, 2026Viewing1,049+25
Oct 21, 20261,024+254
Oct 16, 2026770+1
Oct 15, 2026769+14
Oct 14, 20267550
Oct 13, 2026755+26
Oct 09, 2026729+342
Oct 08, 20263870
Oct 07, 2026387+19
Oct 06, 2026368+18
Oct 05, 2026350+45
Oct 02, 2026305No prior observation