Rubico is trading 5.26% up at $1.80 after closing at $1.71 on August 28, 2026; the reason for the after-hours move remains unconfirmed.

  • No fresh company-specific announcement, earnings release, or major catalyst was identified.
  • Results released August 17 showed $9.7 million in revenue and a $1.1 million net loss.
  • The Nasdaq rose 0.22%, so broader market sentiment did not clearly explain the gain.