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Contract OI history

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Oct 23, 2026 EXPIRATION

RDDT $172.50 Call

RDDT261023C00172500

Latest saved OI501Oct 23, 2026
Last change-45vs previous saved observation
Saved market days9Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $172.50 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. 5462730 2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 57 OI2026-10-13: 100 OI2026-10-14: 100 OI2026-10-15: 108 OI2026-10-16: 165 OI2026-10-21: 546 OI2026-10-23: 501 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, 2026501-45
Oct 21, 2026Viewing546+381
Oct 16, 2026165+57
Oct 15, 2026108+8
Oct 14, 20261000
Oct 13, 2026100+43
Oct 09, 202657+57
Oct 08, 202600
Oct 07, 20260No prior observation