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Contract OI history

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Jan 21, 2028 EXPIRATION

RDDT $270.00 Call

RDDT280121C00270000

Latest saved OI187Oct 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 $270.00 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. 188940 2026-10-02: 179 OI2026-10-05: 182 OI2026-10-06: 182 OI2026-10-07: 182 OI2026-10-08: 182 OI2026-10-09: 182 OI2026-10-13: 188 OI2026-10-14: 188 OI2026-10-15: 187 OI2026-10-16: 187 OI2026-10-21: 187 OI2026-10-23: 187 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, 20261870
Oct 21, 2026Viewing1870
Oct 16, 20261870
Oct 15, 2026187-1
Oct 14, 20261880
Oct 13, 2026188+6
Oct 09, 20261820
Oct 08, 20261820
Oct 07, 20261820
Oct 06, 20261820
Oct 05, 2026182+3
Oct 02, 2026179No prior observation