🚨 AI STOCK CONCENTRATION JUST HIT DOT-COM LEVELS
The "AI Big 10" now make up 41% of the S&P 500.
That's exactly where tech and telecom stood in March 2000.
Here's what nobody wants to say out loud:
This doesn't automatically mean "AI is a bubble."
But history is screaming at us.
The Nifty Fifty peaked near 40% in the 1970s → brutal bear market.
Japan hit 44% of global markets in 1989 → lost decades.
Tech hit 41% in 2000 → 80% crash in the Nasdaq.
Same number. Different eras. Same ending.
When markets become this dependent on one tiny group of winners, there's no cushion.
If the AI trade works? You win big.
If it falters? There's nowhere to hide.
Diversification is dismissed as "boomer talk" during manias. Then it saves you during the unwind.
Not predicting a crash. But respecting the pattern.
Position accordingly.