AAOI is trading 4.8% down at $164.89 as the stock continues to react negatively to its recently announced $600 million at-the-market stock offering plan, which has raised dilution concerns.

  • The move extends a sharp multi-day pullback following a parabolic run-up, with traders reassessing valuation and the impact of the large equity raise.
  • Investors are weighing the potential for share dilution against the company's otherwise strong fundamental growth momentum.