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Contract OI history

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Jan 15, 2027 EXPIRATION

RDDT $175.00 Call

RDDT270115C00175000

Latest saved OI347Oct 23, 2026
Last change+14vs 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. 3521760 2026-10-02: 350 OI2026-10-05: 350 OI2026-10-06: 352 OI2026-10-07: 352 OI2026-10-08: 352 OI2026-10-09: 351 OI2026-10-13: 351 OI2026-10-14: 351 OI2026-10-15: 345 OI2026-10-16: 330 OI2026-10-21: 333 OI2026-10-23: 347 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, 2026Viewing347+14
Oct 21, 2026333+3
Oct 16, 2026330-15
Oct 15, 2026345-6
Oct 14, 20263510
Oct 13, 20263510
Oct 09, 2026351-1
Oct 08, 20263520
Oct 07, 20263520
Oct 06, 2026352+2
Oct 05, 20263500
Oct 02, 2026350No prior observation