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Contract OI history

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Jan 15, 2027 EXPIRATION

RDDT $145.00 Put

RDDT270115P00145000

Latest saved OI1,344Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $145.00 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. 1,3446720 2026-10-02: 1,331 OI2026-10-05: 1,334 OI2026-10-06: 1,338 OI2026-10-07: 1,338 OI2026-10-08: 1,338 OI2026-10-09: 1,339 OI2026-10-13: 1,337 OI2026-10-14: 1,337 OI2026-10-15: 1,337 OI2026-10-16: 1,337 OI2026-10-21: 1,335 OI2026-10-23: 1,344 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, 20261,344+9
Oct 21, 2026Viewing1,335-2
Oct 16, 20261,3370
Oct 15, 20261,3370
Oct 14, 20261,3370
Oct 13, 20261,337-2
Oct 09, 20261,339+1
Oct 08, 20261,3380
Oct 07, 20261,3380
Oct 06, 20261,338+4
Oct 05, 20261,334+3
Oct 02, 20261,331No prior observation