Archer Aviation's stock plummeted 12% after a share sale overshadowed a narrower-than-expected third-quarter loss.The company posted a net loss $129.9 million, narrower than the FactSet estimate of a $178.6 million loss.However, Archer disclosed a $650 million stock offering for 81.25 million shares to support its $126 million acquisition of Hawthorne Airport in Los Angeles as a hub for air taxi operations there. Archer was chosen as the official air taxi provider for the 2028 Olympics in Los Angeles.The mo ...