Theres a really funny thing going on right now -- in that everyone is forecasting an AI bubble to pop. It feels like every single human is saying that from the heads of tech companies with comments that are veiled to bankers and everyone on the street.

It reminds me of the time that everyone said the economy was going to tank and somehow everyone had it wrong a couple years ago.

It feels implausible that it isn't overbuilt but it also feels really strange for everyone to be pushing this narrative that its a bubble - and people taking very public short bets. It feels like the contrarian bet is that its going to keep running hot. Nvidia earnings tommorrow big litmus test.

If it was the people actually investing in AI all saying it's a bubble, implying that they are holding back, not all-in, for fear of it crashing, then it'd have room to run further (until they were all-in, and leveraged to the eyeballs, cf subprime housing crash liar loans, dot-com crash investor margin accounts).

However, it seems more like the people pumping billions into AI are all still "this is going to the moon" gung-ho, and unless they are investing billions of CASH, then I guess they are borrowing to do so.

I don't know how this financing works - maybe no fear of having it pulled like a foreclosure on a subprime mortgage holder, or a broker margin call, but it's not going to end well if these investments start to fail and the investors start running for the door.

Peter Thiel's recent exit from NVidia should be a bit concerning given his good record on macro bets and timing.