October just delivered the biggest rotation out of AI stocks we've ever seen.
The S&P 500 ex-AI is beating the full index by +6.4% this month — on pace for the largest monthly spread on record. Just last month, AI names led by 5.1%. That's a complete reversal in 30 days.
Last 3 weeks alone? +7.4% outperformance for non-AI stocks. Never happened before.
What's driving this?
Profit-taking. After a monster run, AI winners are getting trimmed while everything else catches a bid. Sector rotation is real. Money's flowing into stuff that got left behind — industrials, financials, consumer names.
This year's been a ping-pong match. Non-AI outperformed 4 months, AI led 6. Wild swings both ways.
Bottom line: when one corner of the market gets crowded, the snap-back can be violent. AI isn't dead, but the easy money got pulled. Now the question is whether this broadening holds or if we rotate right back in.
Watch how the next earnings cycle plays out. That'll tell you if this is a real shift or just a breather.
The S&P 500 ex-AI is beating the full index by +6.4% this month — on pace for the largest monthly spread on record. Just last month, AI names led by 5.1%. That's a complete reversal in 30 days.
Last 3 weeks alone? +7.4% outperformance for non-AI stocks. Never happened before.
What's driving this?
Profit-taking. After a monster run, AI winners are getting trimmed while everything else catches a bid. Sector rotation is real. Money's flowing into stuff that got left behind — industrials, financials, consumer names.
This year's been a ping-pong match. Non-AI outperformed 4 months, AI led 6. Wild swings both ways.
Bottom line: when one corner of the market gets crowded, the snap-back can be violent. AI isn't dead, but the easy money got pulled. Now the question is whether this broadening holds or if we rotate right back in.
Watch how the next earnings cycle plays out. That'll tell you if this is a real shift or just a breather.