If you truly believe this, slowly divest everything into cash, wait for the crash, then buy back in. Even buying in slowly over the course of a crash, on the way down, will save you a ton of money if you're out before it hits.
But you're more likely to just cash out early, lose a bunch of gains, then buy back in later at higher prices.
If you can time the crash you can make a shitload of money. But you can't, so you'll come out better if you just keep buying in every paycheck and ride it out just like you have been.
It doesn't have to be 'ride it till it dies' or 'sell everything'. The AI bubble is almost exclusively contained to the US stock market and a few east Asian manufacturers.
You're right that selling everything and 'going to cash' would be a mistake, but diversifying away from US large cap growth absolutely wouldn't. I'm 60/40 stocks/bonds. My stocks and bonds are 50/50 us/intl. ~ 10% of my us portfolio is small cap value.
What's funny to me is that nobody learns from the past. This is far from the first tech bubble we've had even before the .com crash (canals, railroads, radio...). The answer, every time was diversification.
Invest into stuff that people will need regardless of the bubble popping like medicine, food, internet access, energy, ... . Stay away from luxury/travel stuff.
Also, during a crash there is the so called "flight for quality" where people cash out from risky assets and invest in stable ones that can weather the storm. So, try to invest in assets that are A or above (https://en.wikipedia.org/wiki/S%26P_Global_Ratings). The chart is for countries, but analysts grade companies as well in case you want to stay away from treasuries/national bonds.
Also diversify geographically. US will likely take the biggest hit if the bubble pops, so perhaps European markets that lagged behind in adopting the technology are safer (IMHO).
Personally, I am preparing by moving money from growth items to stable ones a bit at the time. To diversify even further I am using ETFs that, in addition to what mentioned above
1) pay dividends (whether these distributed or reinvested doesn't really matter)
2) are denominated in or hedged in safer currencies (CHF especially, but also Euro)
You definitely get smaller returns, but the name of the game is to maintain what you have, not to make heaps of money.
Finally, I am not a financial advisor, so do your own valuations/risk assessment analysis.
Current US debt to gdp is 124%, 38.6 trillion.
Japan too at 230-240%.
Bond markets in both are looking seriously unhealthy (Japan going via a Liz Truss moment at present).
If the AI bubble falls over, the US government is going to have to print 5 trillion to cover the bubble at least. The only option there is inflate away anyone holding cash.
If hte AI succeeds and people are replaced, the US government faces a massive fiscal cliff of a loss of tax receipts. They won't be able to service the debt and again will be forced to inflate away.
To service current debt projects, AI growth needs to return some 3.2-3.5%, it is currently 0.5%.
Bonds, equities, USD, and housing are all risk assets right now.
pc86|27 days ago
But you're more likely to just cash out early, lose a bunch of gains, then buy back in later at higher prices.
If you can time the crash you can make a shitload of money. But you can't, so you'll come out better if you just keep buying in every paycheck and ride it out just like you have been.
RyanOD|27 days ago
nick__m|27 days ago
catdog|27 days ago
wing-_-nuts|27 days ago
You're right that selling everything and 'going to cash' would be a mistake, but diversifying away from US large cap growth absolutely wouldn't. I'm 60/40 stocks/bonds. My stocks and bonds are 50/50 us/intl. ~ 10% of my us portfolio is small cap value.
What's funny to me is that nobody learns from the past. This is far from the first tech bubble we've had even before the .com crash (canals, railroads, radio...). The answer, every time was diversification.
ars|27 days ago
https://www.investopedia.com/your-s-and-p-500-index-fund-mig...
https://www.cnbc.com/2025/10/22/your-portfolio-may-be-more-t...
marcyb5st|27 days ago
Also, during a crash there is the so called "flight for quality" where people cash out from risky assets and invest in stable ones that can weather the storm. So, try to invest in assets that are A or above (https://en.wikipedia.org/wiki/S%26P_Global_Ratings). The chart is for countries, but analysts grade companies as well in case you want to stay away from treasuries/national bonds.
Also diversify geographically. US will likely take the biggest hit if the bubble pops, so perhaps European markets that lagged behind in adopting the technology are safer (IMHO).
Personally, I am preparing by moving money from growth items to stable ones a bit at the time. To diversify even further I am using ETFs that, in addition to what mentioned above
1) pay dividends (whether these distributed or reinvested doesn't really matter) 2) are denominated in or hedged in safer currencies (CHF especially, but also Euro)
You definitely get smaller returns, but the name of the game is to maintain what you have, not to make heaps of money.
Finally, I am not a financial advisor, so do your own valuations/risk assessment analysis.
kd913|26 days ago
Current US debt to gdp is 124%, 38.6 trillion. Japan too at 230-240%.
Bond markets in both are looking seriously unhealthy (Japan going via a Liz Truss moment at present).
If the AI bubble falls over, the US government is going to have to print 5 trillion to cover the bubble at least. The only option there is inflate away anyone holding cash.
If hte AI succeeds and people are replaced, the US government faces a massive fiscal cliff of a loss of tax receipts. They won't be able to service the debt and again will be forced to inflate away.
To service current debt projects, AI growth needs to return some 3.2-3.5%, it is currently 0.5%.
Bonds, equities, USD, and housing are all risk assets right now.
typeofhuman|27 days ago