: In the context of horse racing data delivery, "X2" typically refers to double-brand markings or "two marks per race" (dos marcas por carrera), a strategy used by Macaco Hípico to indicate their top two projected contenders for each event.
I notice you’ve used a mix of terms that appear to reference something in Spanish related to horse racing (“retrospectos carreras americanas,” “macaco hipico,” “x2”). However, I don’t have verified or clear information about a specific publication, segment, or system called “Macaco Hípico x2” or “Retrospectos carreras americanas.” retrospectos carreras americanas macaco hipico x2