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Contract OI history

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Nov 20, 2026 EXPIRATION

RRX $160.00 Put

RRX261120P00160000

Latest saved OI859Oct 23, 2026
Last change+79vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RRX $160.00 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. 8594290 2026-10-02: 780 OI2026-10-05: 780 OI2026-10-06: 779 OI2026-10-07: 779 OI2026-10-08: 780 OI2026-10-09: 780 OI2026-10-13: 780 OI2026-10-14: 780 OI2026-10-15: 780 OI2026-10-16: 780 OI2026-10-21: 780 OI2026-10-23: 859 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

RRX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing859+79
Oct 21, 20267800
Oct 16, 20267800
Oct 15, 20267800
Oct 14, 20267800
Oct 13, 20267800
Oct 09, 20267800
Oct 08, 2026780+1
Oct 07, 20267790
Oct 06, 2026779-1
Oct 05, 20267800
Oct 02, 2026780No prior observation