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Contract OI history

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Nov 20, 2026 EXPIRATION

RDNT $80.00 Call

RDNT261120C00080000

Latest saved OI15Oct 23, 2026
Last change+1vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RDNT $80.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1570 2026-10-09: 11 OI2026-10-13: 13 OI2026-10-14: 13 OI2026-10-16: 14 OI2026-10-20: 14 OI2026-10-23: 15 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

RDNT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing15+1
Oct 20, 2026140
Oct 16, 202614+1
Oct 14, 2026130
Oct 13, 202613+2
Oct 09, 202611No prior observation