On May 27, space concept stocks continued their upward trend, with Momentus soaring over 30%. Intuitive Machines and Redwire rose over 8%, Virgin Galactic increased over 7%, York Space Systems gained over 6%, EchoStar Communications climbed over 3%, and Boeing and AST SpaceMobile both rose over 2%. Following SpaceX's public disclosure of its highly anticipated IPO plan, investor enthusiasm for the space industry has been steadily increasing. Cantor Fitzgerald analyst Andres Sheppard noted that SpaceX's IPO is attracting more investors and directing market attention towards other well-positioned space companies, with space transportation firms Rocket Lab, Intuitive Machines, and Satellogic being the 'direct beneficiaries.' Additionally, NASA officially announced its lunar base construction plan, starting with three unmanned robotic missions to gradually advance the goal of establishing a long-term human presence at the lunar south pole.