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Contract OI history

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Jan 21, 2028 EXPIRATION

RDDT $145.00 Call

RDDT280121C00145000

Latest saved OI102Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $145.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 114570 2026-10-02: 113 OI2026-10-05: 114 OI2026-10-06: 113 OI2026-10-07: 114 OI2026-10-08: 114 OI2026-10-09: 106 OI2026-10-13: 106 OI2026-10-14: 106 OI2026-10-15: 106 OI2026-10-16: 103 OI2026-10-21: 101 OI2026-10-23: 102 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, 2026102+1
Oct 21, 2026Viewing101-2
Oct 16, 2026103-3
Oct 15, 20261060
Oct 14, 20261060
Oct 13, 20261060
Oct 09, 2026106-8
Oct 08, 20261140
Oct 07, 2026114+1
Oct 06, 2026113-1
Oct 05, 2026114+1
Oct 02, 2026113No prior observation