VanEck Semiconductor ETF Climbs From June Turmoil as Micron’s Record Revenue Resets the AI Playbook

VanEck Semiconductor ETF surges 167% in a year, driven by Micron's record margins (84.9%) and TSMC's broad price hikes. The fund recovers from a historic June sell-off to trade at €106.76, just 4% below its 52-week high.

The chip sector’s wild ride this June saw more than $1.3 trillion in market value evaporate in a single day, only for the VanEck Semiconductor UCITS ETF to roar back and trade at €106.76 — a 94% gain since January and a 167% surge over the past twelve months. The fund now manages €8.1 billion in assets, cementing its status as Europe’s go-to vehicle for riding the artificial intelligence hardware wave.

Micron Shreds Expectations, Books 84.9% Gross Margin

The turnaround began on June 24, when Micron Technology delivered a third-fiscal-quarter that left analysts scrambling. Revenue hit $41.46 billion — more than quadruple the year-ago figure — while adjusted earnings per share came in at $25.11, well above the $20.49 consensus estimate. Gross margin exploded to 84.9% from 39% a year earlier, fueled by $25 billion in data-center revenue that the company described as a record for cash generation. The stock jumped 15% in after-hours trading.

Even more striking is the forward visibility. Micron’s HBM3E and HBM4 memory products are fully booked through 2027, with demand stretching into 2028. The company locked in $22 billion in strategic customer agreements, including $18 billion in upfront deposits. Adam Parker, founder of Trivariate Research, likened the decision to hold Micron now to the feeling he had with Nvidia two and a half years ago — a structural bet on hyperscaler spending that dwarfs past memory cycles.

A $1.3 Trillion Wipeout and a Lightning-Fast Recovery

Just three weeks earlier, the mood was entirely different. On June 5, Broadcom’s AI revenue forecast fell short of expectations, triggering one of the heaviest sell-offs in chip-sector history. More than $1.3 trillion in market capitalization disappeared in a single trading session. The US chip index suffered its steepest daily decline since March 2020.

The rebound, however, was equally dramatic. By June 29, the ETF had gained over 3% in a single session, led by Astera Labs, KLA Corporation and Applied Materials, which advanced 16%, 12% and 11%, respectively. The 30-day return is now above 10%, and the fund sits just 4% below its 52-week high of €110.84, set on June 22.

TSMC Adds a New Variable With Broad Price Hikes

Taiwan Semiconductor Manufacturing, the ETF’s third-largest holding at roughly 10.35% weighting, is introducing a fresh factor. The foundry has reportedly informed customers of price increases across its entire manufacturing portfolio — not only the advanced 3-nanometer process but also 7-nanometer and legacy nodes. The surcharges range from 5% to 10% depending on the client and process node, affecting Apple, Nvidia, AMD, Qualcomm and Broadcom. TSMC itself reported first-quarter revenue of $35.9 billion with a gross margin of 66.2%, and lifted its full-year growth target to over 30%. The question for chip designers is how much of the higher fabrication costs can be passed on to end customers.

Hyperscaler Capex, AMD’s Data-Center Boom and the 0.2% Niche

The structural appetite for AI hardware shows no sign of easing. Amazon, Google, Meta and Microsoft are pouring a combined $750 billion into infrastructure this year. Advanced Micro Devices, the ETF’s second-largest position at 10.35%, saw revenue climb 38% year over year, with its data-center segment exploding 57% higher.

According to Deloitte’s 2026 semiconductor outlook, global industry revenue is on track to reach $975 billion this year, with AI chips accounting for roughly half that total. Remarkably, these high-performance processors represent less than 0.2% of overall unit volume — a margin bonanza that sits at the heart of the VanEck fund’s portfolio.

With a total expense ratio of 0.35% and automatic dividend reinvestment, the ETF offers European investors a concentrated bet on the semiconductor supply chain. The next session will test whether Micron’s record-breaking quarter can push the fund past the €110.84 mark — bringing the AI trade full circle from its June rout.