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Contract OI history

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Jun 16, 2028 EXPIRATION

RDDT $280.00 Call

RDDT280616C00280000

Latest saved OI8,758Oct 23, 2026
Last change+1,250vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $280.00 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. 8,7584,3790 2026-10-02: 7,527 OI2026-10-05: 7,527 OI2026-10-06: 7,527 OI2026-10-07: 7,527 OI2026-10-08: 7,527 OI2026-10-09: 7,508 OI2026-10-13: 7,508 OI2026-10-14: 7,508 OI2026-10-15: 7,508 OI2026-10-16: 7,508 OI2026-10-21: 7,508 OI2026-10-23: 8,758 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, 20268,758+1,250
Oct 21, 2026Viewing7,5080
Oct 16, 20267,5080
Oct 15, 20267,5080
Oct 14, 20267,5080
Oct 13, 20267,5080
Oct 09, 20267,508-19
Oct 08, 20267,5270
Oct 07, 20267,5270
Oct 06, 20267,5270
Oct 05, 20267,5270
Oct 02, 20267,527No prior observation