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Contract OI history

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Jan 15, 2027 EXPIRATION

RDDT $135.00 Put

RDDT270115P00135000

Latest saved OI571Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDDT $135.00 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. 5872930 2026-10-02: 537 OI2026-10-05: 548 OI2026-10-06: 549 OI2026-10-07: 550 OI2026-10-08: 550 OI2026-10-09: 563 OI2026-10-13: 578 OI2026-10-14: 578 OI2026-10-15: 578 OI2026-10-16: 587 OI2026-10-21: 567 OI2026-10-23: 571 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, 2026Viewing571+4
Oct 21, 2026567-20
Oct 16, 2026587+9
Oct 15, 20265780
Oct 14, 20265780
Oct 13, 2026578+15
Oct 09, 2026563+13
Oct 08, 20265500
Oct 07, 2026550+1
Oct 06, 2026549+1
Oct 05, 2026548+11
Oct 02, 2026537No prior observation