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Contract OI history

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Jan 15, 2027 EXPIRATION

RDDT $180.00 Put

RDDT270115P00180000

Latest saved OI662Oct 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 $180.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6883440 2026-10-02: 688 OI2026-10-05: 688 OI2026-10-06: 683 OI2026-10-07: 683 OI2026-10-08: 683 OI2026-10-09: 654 OI2026-10-13: 655 OI2026-10-14: 655 OI2026-10-15: 655 OI2026-10-16: 654 OI2026-10-21: 663 OI2026-10-23: 662 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, 2026662-1
Oct 21, 2026Viewing663+9
Oct 16, 2026654-1
Oct 15, 20266550
Oct 14, 20266550
Oct 13, 2026655+1
Oct 09, 2026654-29
Oct 08, 20266830
Oct 07, 20266830
Oct 06, 2026683-5
Oct 05, 20266880
Oct 02, 2026688No prior observation