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Contract OI history

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Feb 19, 2027 EXPIRATION

RDDT $220.00 Call

RDDT270219C00220000

Latest saved OI119Oct 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 $220.00 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. 119590 2026-10-02: 32 OI2026-10-05: 32 OI2026-10-06: 33 OI2026-10-07: 34 OI2026-10-08: 34 OI2026-10-09: 75 OI2026-10-13: 117 OI2026-10-14: 117 OI2026-10-15: 117 OI2026-10-16: 117 OI2026-10-21: 118 OI2026-10-23: 119 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, 2026119+1
Oct 21, 2026Viewing118+1
Oct 16, 20261170
Oct 15, 20261170
Oct 14, 20261170
Oct 13, 2026117+42
Oct 09, 202675+41
Oct 08, 2026340
Oct 07, 202634+1
Oct 06, 202633+1
Oct 05, 2026320
Oct 02, 202632No prior observation