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Contract OI history

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Jan 15, 2027 EXPIRATION

RDDT $240.00 Call

RDDT270115C00240000

Latest saved OI425Oct 23, 2026
Last change+17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $240.00 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. 4462230 2026-10-02: 439 OI2026-10-05: 439 OI2026-10-06: 446 OI2026-10-07: 441 OI2026-10-08: 441 OI2026-10-09: 409 OI2026-10-13: 410 OI2026-10-14: 410 OI2026-10-15: 406 OI2026-10-16: 409 OI2026-10-21: 408 OI2026-10-23: 425 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, 2026Viewing425+17
Oct 21, 2026408-1
Oct 16, 2026409+3
Oct 15, 2026406-4
Oct 14, 20264100
Oct 13, 2026410+1
Oct 09, 2026409-32
Oct 08, 20264410
Oct 07, 2026441-5
Oct 06, 2026446+7
Oct 05, 20264390
Oct 02, 2026439No prior observation