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Contract OI history

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Jun 16, 2028 EXPIRATION

RDDT $200.00 Call

RDDT280616C00200000

Latest saved OI639Oct 23, 2026
Last change+23vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $200.00 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. 6393190 2026-10-02: 610 OI2026-10-05: 610 OI2026-10-06: 609 OI2026-10-07: 609 OI2026-10-08: 609 OI2026-10-09: 609 OI2026-10-13: 615 OI2026-10-14: 615 OI2026-10-15: 614 OI2026-10-16: 614 OI2026-10-21: 616 OI2026-10-23: 639 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, 2026639+23
Oct 21, 2026Viewing616+2
Oct 16, 20266140
Oct 15, 2026614-1
Oct 14, 20266150
Oct 13, 2026615+6
Oct 09, 20266090
Oct 08, 20266090
Oct 07, 20266090
Oct 06, 2026609-1
Oct 05, 20266100
Oct 02, 2026610No prior observation