Anthropic has a great product, but what's going on in the stock market is astonishing. Companies waiting to be valued at a trillion dollars before going public? (I'm writing this comment with the assumption that they will go public soon and the valuation will be higher than this $965 billion dollar private valuation) The stock market used to be a place for companies to raise money from investors. But that isn't what…
So IPO is not particularly a liquidity event for investors as much as a valuation/pricing event. Indeed, the tech IPO's that have done the worst were the ones where shareholders wanted liquidity.
Clearly none of the multi-trillion dollar companies could find a buyer now if they really needed to sell themselves, so they're not really "worth" that much. (Nor are their founders, who can't sell their shares without tanking the stock.)
So these stocks are more like derivatives: a way to bet on the future where betting volume is huge relative to the underlying asset.