Should You Buy Rocket Lab Stock Below $70?

Rocket Lab stock has fallen 55% from its May highs and currently trades at $67.50. While the company is making aggressive moves to compete with SpaceX, including a proposed $8 billion acquisition of Iridium and development of its Neutron rocket, the stock remains overvalued at a P/S ratio of 55. The analyst recommends waiting for further price declines before investing.