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Contract OI history

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Oct 23, 2026 EXPIRATION

RDDT $177.50 Call

RDDT261023C00177500

Latest saved OI635Oct 23, 2026
Last change+229vs previous saved observation
Saved market days9Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $177.50 call open interest history 9 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 6353170 2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 59 OI2026-10-13: 187 OI2026-10-14: 187 OI2026-10-15: 197 OI2026-10-16: 230 OI2026-10-21: 406 OI2026-10-23: 635 OI Oct 07, 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, 2026635+229
Oct 21, 2026Viewing406+176
Oct 16, 2026230+33
Oct 15, 2026197+10
Oct 14, 20261870
Oct 13, 2026187+128
Oct 09, 202659+59
Oct 08, 202600
Oct 07, 20260No prior observation