ewsba.se
Semiconductors have rewarded patient investors more than nearly any other sector bet. Anyone who held the iShares Semiconductor ETF (NASDAQ:SOXX) for the past decade is sitting on a 1,608% gain, and the past twelve months alone delivered 148%. That kind of return is what a sector ETF is supposed to provide when the underlying industry is in a structural up-cycle, and AI infrastructure spending has put chipmakers squarely in that position.
The question is whether SOXX is the right vehicle to express that view, and what role it should play alongside everything else an investor owns.
SOXX tracks the NYSE Semiconductor Index, holding U.S.-listed equities in chip design, manufacturing, and equipment. It launched in July 2001 and charges a 0.34% expense ratio, in line with most thematic sector funds and cheap relative to active semiconductor managers.
The portfolio role is concentrated cyclical growth exposure. Semiconductors are the picks-and-shovels of every meaningful technology cycle, from data centers to autos to industrial automation. Investors capture earnings growth, multiple expansion, and dividends from roughly 30 chip names weighted by a modified market-cap methodology that caps the largest holdings to limit single-stock dominance.
That capping rule is the most important design choice. It keeps NVIDIA, Broadcom, and AMD from overwhelming the fund the way they would in a pure cap-weighted index, which trims upside when one mega-cap rips but smooths the ride when leadership rotates.
The analyst who called NVIDIA in 2010 just named his top 10 stocks and iShares Semiconductor ETF wasn't one of them. Get them here FREE.
The total return numbers are loud. SOXX is up roughly 50% year-to-date and gained roughly 45% in the past month alone, with shares closing at almost $450. The fundamentals support the move: information-sector corporate profits climbed from $214.9 billion in Q1 2023 to $317.7 billion in Q4 2025, and durable goods manufacturing profits hit $433.4 billion in the most recent quarter.
The harder comparison is against the VanEck Semiconductor ETF (NASDAQ:SMH), the closest peer. SMH returned 138% over one year, 324% over five years, and 1,990% over ten. SOXX edged SMH on the trailing one-year window but trailed meaningfully over five and ten years. The reason is structural: SMH leans more heavily into NVIDIA and TSMC, while SOXX's cap on top weights diversifies away from the very names that have driven the cycle. Investors who want maximum AI leverage have gotten more of it from SMH; investors who want sector exposure with less single-stock risk have gotten that from SOXX.
Reddit's investing community has noticed the heat. A post flagging "SOX up for 17 consecutive days and up 42% this month" drew 79 upvotes and 98 comments, with aggregate sentiment scoring a cautious 28 (bearish), suggesting retail investors view the parabolic move as stretched rather than a buy signal.
Cyclicality is real and brutal. Semiconductors are a notoriously boom-bust industry. The same fund that delivered 233% over five years has historically given back 40% or more during inventory corrections. Position sizing should reflect that.
Concentration risk inside the wrapper. Roughly 30 holdings sounds diversified until you remember they all sell into the same end markets. A slowdown in data center capex or a Taiwan supply disruption hits every position at once.
Valuation sensitivity at this point in the cycle. The VIX near 18 reflects calm conditions, but the spike above 31 in late March showed how quickly sentiment can shift. Buying SOXX after a 45% one-month run is a different proposition than accumulating during a downturn.
SOXX makes sense as a 5% to 10% satellite position for investors who want diversified semiconductor exposure without picking individual chip stocks. Anyone seeking maximum AI leverage will get more from SMH, and anyone uncomfortable with 30%-plus drawdowns should size accordingly.
This analyst's 2025 picks are up 106% on average. He just named his top 10 stocks to buy in 2026. Get them here FREE.