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Contract OI history

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Jun 16, 2028 EXPIRATION

RDDT $300.00 Call

RDDT280616C00300000

Latest saved OI618Oct 23, 2026
Last change+28vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $300.00 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. 6183090 2026-10-02: 587 OI2026-10-05: 587 OI2026-10-06: 587 OI2026-10-07: 588 OI2026-10-08: 588 OI2026-10-09: 589 OI2026-10-13: 590 OI2026-10-14: 590 OI2026-10-15: 590 OI2026-10-16: 590 OI2026-10-21: 590 OI2026-10-23: 618 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, 2026Viewing618+28
Oct 21, 20265900
Oct 16, 20265900
Oct 15, 20265900
Oct 14, 20265900
Oct 13, 2026590+1
Oct 09, 2026589+1
Oct 08, 20265880
Oct 07, 2026588+1
Oct 06, 20265870
Oct 05, 20265870
Oct 02, 2026587No prior observation