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Contract OI history

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Jun 17, 2027 EXPIRATION

RRX $175.00 Call

RRX270617C00175000

Latest saved OI421Oct 23, 2026
Last change+90vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RRX $175.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4212100 2026-10-02: 399 OI2026-10-05: 343 OI2026-10-06: 357 OI2026-10-07: 326 OI2026-10-08: 336 OI2026-10-09: 325 OI2026-10-13: 319 OI2026-10-14: 319 OI2026-10-15: 331 OI2026-10-16: 331 OI2026-10-21: 331 OI2026-10-23: 421 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, 2026Viewing421+90
Oct 21, 20263310
Oct 16, 20263310
Oct 15, 2026331+12
Oct 14, 20263190
Oct 13, 2026319-6
Oct 09, 2026325-11
Oct 08, 2026336+10
Oct 07, 2026326-31
Oct 06, 2026357+14
Oct 05, 2026343-56
Oct 02, 2026399No prior observation