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Contract OI history

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Nov 20, 2026 EXPIRATION

RDDT $150.00 Put

RDDT261120P00150000

Latest saved OI1,531Oct 23, 2026
Last change+16vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $150.00 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. 1,5317650 2026-10-02: 983 OI2026-10-05: 991 OI2026-10-06: 1,102 OI2026-10-07: 1,135 OI2026-10-08: 1,135 OI2026-10-09: 1,162 OI2026-10-13: 1,486 OI2026-10-14: 1,486 OI2026-10-15: 1,488 OI2026-10-16: 1,500 OI2026-10-21: 1,515 OI2026-10-23: 1,531 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, 2026Viewing1,531+16
Oct 21, 20261,515+15
Oct 16, 20261,500+12
Oct 15, 20261,488+2
Oct 14, 20261,4860
Oct 13, 20261,486+324
Oct 09, 20261,162+27
Oct 08, 20261,1350
Oct 07, 20261,135+33
Oct 06, 20261,102+111
Oct 05, 2026991+8
Oct 02, 2026983No prior observation