Relay Therapeutics is trading at $19.18, up 4.18%, with biotech-sector strength the likeliest explanation; no direct cause is confirmed.

  • Biotech was up 3.64% pre-market, but this sector context does not confirm a direct cause.
  • No new company-specific announcement or catalyst surfaced for October 22; Relay Therapeutics’ investor-relations page lists prior second-quarter results, not a new release.
  • Broader U.S. futures are lower, offering no same-direction support.