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Contract OI history

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Mar 19, 2027 EXPIRATION

RDDT $85.00 Put

RDDT270319P00085000

Latest saved OI1,119Oct 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 $85.00 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. 1,1225610 2026-10-02: 1,122 OI2026-10-05: 1,122 OI2026-10-06: 1,118 OI2026-10-07: 1,118 OI2026-10-08: 1,118 OI2026-10-09: 1,118 OI2026-10-13: 1,118 OI2026-10-14: 1,118 OI2026-10-15: 1,118 OI2026-10-16: 1,119 OI2026-10-21: 1,119 OI2026-10-23: 1,119 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, 2026Viewing1,1190
Oct 21, 20261,1190
Oct 16, 20261,119+1
Oct 15, 20261,1180
Oct 14, 20261,1180
Oct 13, 20261,1180
Oct 09, 20261,1180
Oct 08, 20261,1180
Oct 07, 20261,1180
Oct 06, 20261,118-4
Oct 05, 20261,1220
Oct 02, 20261,122No prior observation