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Contract OI history

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Jan 21, 2028 EXPIRATION

RDDT $340.00 Call

RDDT280121C00340000

Latest saved OI1,294Oct 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 $340.00 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. 1,2946470 2026-10-02: 1,287 OI2026-10-05: 1,287 OI2026-10-06: 1,294 OI2026-10-07: 1,293 OI2026-10-08: 1,293 OI2026-10-09: 1,294 OI2026-10-13: 1,294 OI2026-10-14: 1,294 OI2026-10-15: 1,294 OI2026-10-16: 1,294 OI2026-10-21: 1,294 OI2026-10-23: 1,294 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, 2026Viewing1,2940
Oct 21, 20261,2940
Oct 16, 20261,2940
Oct 15, 20261,2940
Oct 14, 20261,2940
Oct 13, 20261,2940
Oct 09, 20261,294+1
Oct 08, 20261,2930
Oct 07, 20261,293-1
Oct 06, 20261,294+7
Oct 05, 20261,2870
Oct 02, 20261,287No prior observation