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Contract OI history

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Nov 20, 2026 EXPIRATION

RDDT $160.00 Call

RDDT261120C00160000

Latest saved OI2,153Oct 23, 2026
Last change-15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $160.00 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. 2,1681,0840 2026-10-02: 1,054 OI2026-10-05: 1,058 OI2026-10-06: 1,117 OI2026-10-07: 1,158 OI2026-10-08: 1,158 OI2026-10-09: 1,125 OI2026-10-13: 1,160 OI2026-10-14: 1,160 OI2026-10-15: 1,160 OI2026-10-16: 1,183 OI2026-10-21: 2,168 OI2026-10-23: 2,153 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, 20262,153-15
Oct 21, 2026Viewing2,168+985
Oct 16, 20261,183+23
Oct 15, 20261,1600
Oct 14, 20261,1600
Oct 13, 20261,160+35
Oct 09, 20261,125-33
Oct 08, 20261,1580
Oct 07, 20261,158+41
Oct 06, 20261,117+59
Oct 05, 20261,058+4
Oct 02, 20261,054No prior observation