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Contract OI history

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Dec 18, 2026 EXPIRATION

RDDT $180.00 Call

RDDT261218C00180000

Latest saved OI561Oct 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 $180.00 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. 5612800 2026-10-02: 449 OI2026-10-05: 462 OI2026-10-06: 470 OI2026-10-07: 476 OI2026-10-08: 476 OI2026-10-09: 514 OI2026-10-13: 515 OI2026-10-14: 515 OI2026-10-15: 509 OI2026-10-16: 505 OI2026-10-21: 546 OI2026-10-23: 561 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, 2026561+15
Oct 21, 2026Viewing546+41
Oct 16, 2026505-4
Oct 15, 2026509-6
Oct 14, 20265150
Oct 13, 2026515+1
Oct 09, 2026514+38
Oct 08, 20264760
Oct 07, 2026476+6
Oct 06, 2026470+8
Oct 05, 2026462+13
Oct 02, 2026449No prior observation