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Contract OI history

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Jan 21, 2028 EXPIRATION

RDDT $280.00 Call

RDDT280121C00280000

Latest saved OI2,052Oct 23, 2026
Last change0vs 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. 2,0521,0260 2026-10-02: 2,003 OI2026-10-05: 2,003 OI2026-10-06: 2,003 OI2026-10-07: 2,003 OI2026-10-08: 2,003 OI2026-10-09: 2,003 OI2026-10-13: 2,006 OI2026-10-14: 2,006 OI2026-10-15: 2,006 OI2026-10-16: 2,006 OI2026-10-21: 2,052 OI2026-10-23: 2,052 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, 20262,0520
Oct 21, 2026Viewing2,052+46
Oct 16, 20262,0060
Oct 15, 20262,0060
Oct 14, 20262,0060
Oct 13, 20262,006+3
Oct 09, 20262,0030
Oct 08, 20262,0030
Oct 07, 20262,0030
Oct 06, 20262,0030
Oct 05, 20262,0030
Oct 02, 20262,003No prior observation