Rocket Lab USA Inc. is trading at $104.75 (-4.12%) as investor attention shifts towards its chief sector rival. - SpaceX has agreed to acquire AI coding startup Anysphere Inc. for an implied equity value of $60 billion, drawing focus away from other aerospace companies. - The downward pressure on RKLB stock also comes amid a slightly weakening broader market, suggesting a broader sentiment rather than a specific Rocket Lab event.