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Contract OI history

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Nov 20, 2026 EXPIRATION

RDNT $70.00 Put

RDNT261120P00070000

Latest saved OI133Oct 23, 2026
Last change+4vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RDNT $70.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 133660 2026-10-09: 117 OI2026-10-13: 116 OI2026-10-14: 116 OI2026-10-16: 126 OI2026-10-20: 129 OI2026-10-23: 133 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, 2026Viewing133+4
Oct 20, 2026129+3
Oct 16, 2026126+10
Oct 14, 20261160
Oct 13, 2026116-1
Oct 09, 2026117No prior observation