Texas, June 12 -- SpaceX's mega stock market listing will be keenly watched for signals on investor interest for the two AI heavyweights that are slated to go public later this year.

Both Anthropic and OpenAI have filed confidentially for their stock market debut amid widespread frenzy surrounding the AI technology. Shares of AI semiconductor makers have zoomed manifold catapulting some of them into the elite trillion-dollar club.

SpaceX raised a record-breaking USD75 billion from its IPO at a fixed price of USD135 per share. The IPO drew interests from both retail investors as well as big asset managers, family offices and high networth individuals, reports said.

WSJ reported that Blackrock put in an order to buy shares worth USD5 bil...