Investors are flooding into exchange-traded funds focused on semiconductor stocks, wagering the industry will rebound from the supply-chain snags and chip shortage that have dragged the shares lower.
Semiconductor ETFs have seen roughly $6.8 billion of inflows since the beginning of the year, surpassing the $5.2 billion for all of 2021 and the $2.1 billion for the year before, according to data compiled by Bloomberg.
That represents a show of faith that the sector will recover from the supply-chain turmoil caused by the pandemic, which could worsen as China ushers in a new round of lockdowns to contain outbreaks. That troubles have weighed on the ETFs and pushed the Philadelphia Semiconductor Index to a loss of 21% this year, more than three times the drop in the S&P 500.
“The underperformance kind of makes sense given the near-term macro environment,” said Ross Mayfield, an investment-strategy analyst at Baird. But “people believe in the long-term growth story, especially as they’ve come into focus this year with the supply chain shortages.”

The two biggest funds by assets, iShares Semiconductor ETF (ticker SOXX) and VanEck Semiconductor ETF (ticker SMH), have both dropped more than 20% this year. But they have seen year-to-date inflows of $137 million and $2.5 billion, respectively.