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Contract OI history

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Mar 19, 2027 EXPIRATION

RDDT $150.00 Put

RDDT270319P00150000

Latest saved OI112Oct 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 $150.00 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. 113560 2026-10-02: 78 OI2026-10-05: 79 OI2026-10-06: 79 OI2026-10-07: 79 OI2026-10-08: 79 OI2026-10-09: 78 OI2026-10-13: 76 OI2026-10-14: 76 OI2026-10-15: 76 OI2026-10-16: 109 OI2026-10-21: 113 OI2026-10-23: 112 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, 2026112-1
Oct 21, 2026Viewing113+4
Oct 16, 2026109+33
Oct 15, 2026760
Oct 14, 2026760
Oct 13, 202676-2
Oct 09, 202678-1
Oct 08, 2026790
Oct 07, 2026790
Oct 06, 2026790
Oct 05, 202679+1
Oct 02, 202678No prior observation