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Contract OI history

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Nov 20, 2026 EXPIRATION

RDDT $90.00 Put

RDDT261120P00090000

Latest saved OI175Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $90.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2031010 2026-10-02: 203 OI2026-10-05: 203 OI2026-10-06: 192 OI2026-10-07: 192 OI2026-10-08: 192 OI2026-10-09: 170 OI2026-10-13: 170 OI2026-10-14: 170 OI2026-10-15: 170 OI2026-10-16: 169 OI2026-10-21: 165 OI2026-10-23: 175 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, 2026175+10
Oct 21, 2026Viewing165-4
Oct 16, 2026169-1
Oct 15, 20261700
Oct 14, 20261700
Oct 13, 20261700
Oct 09, 2026170-22
Oct 08, 20261920
Oct 07, 20261920
Oct 06, 2026192-11
Oct 05, 20262030
Oct 02, 2026203No prior observation