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Contract OI history

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Oct 23, 2026 EXPIRATION

RDDT $136.00 Put

RDDT261023P00136000

Latest saved OI604Oct 23, 2026
Last change-3vs previous saved observation
Saved market days11Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $136.00 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. 6073030 2026-10-05: 0 OI2026-10-06: 569 OI2026-10-07: 570 OI2026-10-08: 570 OI2026-10-09: 569 OI2026-10-13: 576 OI2026-10-14: 576 OI2026-10-15: 590 OI2026-10-16: 593 OI2026-10-21: 607 OI2026-10-23: 604 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, 2026604-3
Oct 21, 2026Viewing607+14
Oct 16, 2026593+3
Oct 15, 2026590+14
Oct 14, 20265760
Oct 13, 2026576+7
Oct 09, 2026569-1
Oct 08, 20265700
Oct 07, 2026570+1
Oct 06, 2026569+569
Oct 05, 20260No prior observation