The market discounts future returns but it is unclear and shifting what proportion of those returns are from the operations of the company in the market it sells products in and what proportion comes from the operations of traders in financial markets. More plainly, traders discount returns from buybacks and dividends financed by the operations of the company and returns from selling their shares to "greater fools".
As long as the music is playing they will keep dancing. Musk is a master of DJing that party. We might wake up tomorrow and find that his house of cards has fallen apart, but we might wake up to learn they really have solved FSD. That ambiguity keeps the price from collapsing.
Really it's just pricing in musk fusing all of his business under the tesla name.
There's zero chance that Musk will have suddenly "solved" FSD in a day, a week, or a year. He's not an engineer; he's a money man, and a grifter.
That's why people keep giving Tesla money: because Musk has fooled so many people into believing he's this amazing engineer, who could, possibly, "solve" FSD overnight—and, moreover, has gotten them to buy into it so deeply that they have tied their identity into that belief, and so in order to continue to cling to it, they reject empirical evidence of both his lack of qualifications and his outright crimes.
What is it about FSD that results in this valuation though?
If elon builds a time machine and goes to the future to get FSD tech from 100 years from now and rolls it out to all teslas tomorrow, what will change? Will every car driver get rid of their cars and get a tesla? Will that suddenly justify the stupid valuation?
Realistically, I don't think the majority of drivers will care that much. Sure, their sales will go up, but I can't see it going up by that much.
FSD will never be "achieved" suddenly. The tech will incrementally improve every year, across all manufacturers until one day we are manual driving only 1% of the time with FSD doing the rest. Like AGI, there is no moat in FSD. This is the natural outcome of the trajectory that we are on right now, and nothing about tesla is making me believe they will offer anything that other OEMs can't.
No, I think the market is much more cynical than that. Tesla is a meme stock similar to bitcoin or GME. Investors are degenerate gamblers, hoping that it will continue to rise because that's what it does atm, and hoping they won't be the one left behind holding the bag when it crashes one day. It's little more than a voluntary ponzi scheme that most big investors openly buy into knowing full well what's at stake.