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Contract OI history

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Oct 23, 2026 EXPIRATION

RDDT $148.00 Put

RDDT261023P00148000

Latest saved OI705Oct 23, 2026
Last change+77vs previous saved observation
Saved market days11Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $148.00 put open interest history 11 saved observations from 2026-10-05 to 2026-10-23. Exact values and changes are listed in the table below. 7053520 2026-10-05: 0 OI2026-10-06: 14 OI2026-10-07: 42 OI2026-10-08: 42 OI2026-10-09: 61 OI2026-10-13: 100 OI2026-10-14: 100 OI2026-10-15: 326 OI2026-10-16: 333 OI2026-10-21: 628 OI2026-10-23: 705 OI Oct 05, 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, 2026705+77
Oct 21, 2026Viewing628+295
Oct 16, 2026333+7
Oct 15, 2026326+226
Oct 14, 20261000
Oct 13, 2026100+39
Oct 09, 202661+19
Oct 08, 2026420
Oct 07, 202642+28
Oct 06, 202614+14
Oct 05, 20260No prior observation