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Contract OI history

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Jan 21, 2028 EXPIRATION

RDDT $70.00 Put

RDDT280121P00070000

Latest saved OI1,668Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $70.00 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. 1,6878430 2026-10-02: 1,687 OI2026-10-05: 1,687 OI2026-10-06: 1,687 OI2026-10-07: 1,687 OI2026-10-08: 1,687 OI2026-10-09: 1,667 OI2026-10-13: 1,667 OI2026-10-14: 1,667 OI2026-10-15: 1,667 OI2026-10-16: 1,667 OI2026-10-21: 1,668 OI2026-10-23: 1,668 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, 20261,6680
Oct 21, 2026Viewing1,668+1
Oct 16, 20261,6670
Oct 15, 20261,6670
Oct 14, 20261,6670
Oct 13, 20261,6670
Oct 09, 20261,667-20
Oct 08, 20261,6870
Oct 07, 20261,6870
Oct 06, 20261,6870
Oct 05, 20261,6870
Oct 02, 20261,687No prior observation