Business · Markets · 4 hrs ago
Cramer says AI stock losses highlight the value of diversification
AI stocks have fallen after leading the market for months, and Jim Cramer says the downturn shows the risks of relying too heavily on one sector.
He said investors who also owned stocks in other industries were better placed as market leadership shifted.
On Thursday, Kimberly-Clark, Waste Management and Eli Lilly rose, while the semiconductor-focused iShares ETF recorded its eighth straight day of declines.
Cramer's investment club sold Corning and bought Kimberly-Clark in September to reduce its exposure to data center stocks.
The shift initially looked poorly timed, but Corning has since fallen almost 5% from the club's sale, while Kimberly-Clark has gained more than 10% from its October 1 low.
Cramer says diversification can help protect portfolios when a popular investment group drops, though the club still has an unrealized loss of less than 1% on Kimberly-Clark.
He said it is unclear how long the move away from AI stocks will last, and warned that large losses could lead investors to abandon the market altogether.
Jim Cramer said this week’s sell-off in artificial intelligence stocks shows why investors should diversify beyond the market’s hottest trade.
He cited the CNBC Investing Club’s decision to sell Corning and buy Kimberly-Clark as an example of reducing exposure to the data center trade.
On Thursday, Kimberly-Clark gained 4.7%, while the iShares Semiconductor ETF recorded its eighth consecutive day of declines.
Cramer said it is unclear how long the rotation away from AI will last, but warned that concentration in one sector can expose investors to losses.
- Who
- Jim Cramer, host of CNBC’s “Mad Money,” discussed the sell-off and diversification.
- What
- Cramer said the AI stock sell-off highlights the value of owning stocks across sectors.
- When
- Thursday, October 15, 2026. The article says the sell-off and market turbulence occurred this week.
- Where
- Not stated
- Why
- Cramer said diversification can help protect portfolios when market leadership shifts and reduce the risk of investors abandoning the market after losses.
This story does not have two clearly opposing sides.
The CNBC Investing Club’s Charitable Trust exited its position in Corning.
The portfolio bought Kimberly-Clark to reduce its exposure to the data center trade.
Kimberly-Clark shares reached a low, after which they gained more than 10%.
Kimberly-Clark gained 4.7%, while the iShares Semiconductor ETF recorded its eighth straight day of declines.
- Kimberly-Clark Thursday gain
- 4.7%
- iShares Semiconductor ETF losing streak
- Eight straight days
- Corning shares since the Club’s exit
- Down almost 5%
- Kimberly-Clark shares from Oct. 1 low
- Up more than 10%
- Club’s unrealized loss on Kimberly-Clark
- Less than 1%
What people are saying
We don't talk enough about diversification, in part because it's no fun when one group keeps outperforming the rest of the market,
But when that group crashed to earth over the last few weeks, only diversification could save your portfolio.
Corning's rolling over while Kimberly-Clark's taking off,
If you're too concentrated, you'll get blown out, possibly giving up on the entire asset class,