Chip ETF’s Technical Bear Market Masks a Divergent Reality: Record Inflows and a $100 Billion TSMC Wager

iShares Global Semiconductors ETF falls 20% from record; Moonshot AI's Kimi K3 model spurs fear of cheaper AI alternatives, while TSMC doubles US investment to $265B.

The iShares MSCI Global Semiconductors UCITS ETF closed Friday at €17.17, a 1.28% daily decline that leaves the fund 20.21% below its June 22 record of €21.52. On a 30-day basis, the drop stands at 17.61%, placing the portfolio firmly in bear-market territory. Yet the same instrument has attracted $46 billion in fresh capital across the US semiconductor ETF space in 2026 alone—more than the combined inflows of the prior nine years—and the sector’s total assets under management have quadrupled since January. The contrast between price action and investor conviction could hardly be sharper.

The selloff traces back to a Chinese-language model from Moonshot AI. Its “Kimi K3” open-source system packs 2.8 trillion parameters, ranks fourth on the BenchLM leaderboard, and is slated for public release at the end of July. The market’s fear: cheaper artificial intelligence alternatives could erode the returns on the hyperscalers’ massive spending in data centers and advanced chips. The Philadelphia Semiconductor Index shed roughly 20% from its June peak—the worst such decline since April 2025—while geopolitical jitters over US–Iran tensions pushed oil 4% higher to $88.10 a barrel.

TSMC doubles down with another $100 billion

Against this backdrop, Taiwan Semiconductor Manufacturing Company, the ETF’s largest holding, announced an additional $100 billion investment in its US operations. That brings its total American commitment to $265 billion across 12 fabrication and packaging sites. The world’s largest contract chipmaker posted second-quarter revenue of $40.2 billion, up 33.7% year-on-year, with a gross margin of 67.7%. Guidance for the third quarter projects sales between $44.6 billion and $45.8 billion. Nevertheless, TSMC’s shares slid on Wall Street after the company raised its 2026 capital expenditure forecast to $60–64 billion, partly to ramp up 2-nanometer production—a move that is expected to squeeze margins by several percentage points in the second half.

Memory-chip makers take the hardest hit

Within the semiconductor universe, memory producers bore the brunt of the rout. Sandisk has tumbled 42.4% from its high, Western Digital 40.3%, Micron 32.4%, and Seagate 31.2%, even as Micron reported record revenue. SK Hynix, which had electrified the market with its Nasdaq listing on July 10, crashed 43.8% from its all-time high. The correlation between South Korea’s Kospi and the Nasdaq-100 jumped to 0.46—three times its long-term average. Seoul responded by halting the registration of leveraged single-stock ETFs, which had amplified the swings. The Bank of Korea warned of a “Dutch disease” scenario, where the chip boom concentrates income and wealth gains into a handful of sectors while employment benefits remain negligible.

Crowded trade, but conviction persists

Not everyone interprets the selloff as a structural reversal. According to Chosun Biz, capacity utilization expectations at the big US tech firms for data centers are forecast to climb from 80% in the first quarter to 92% in the third—a sign that the investment cycle remains intact. DRAM spot prices have already ticked up 2% in the past week. Meanwhile, Bank of America’s latest fund manager survey shows 82% of respondents favour long positions in semiconductors, making the sector the most crowded trade in the entire market. The ETF’s 14-day relative strength index of 41.1 suggests it is approaching oversold conditions, while the 200-day moving average sits at €12.63—well below the current price and offering a long-term support zone.

Individual portfolio names present a mixed picture. AMD shed roughly $101 billion of market capitalisation in a week and now trades 14.7% below its June record close; the company has an investor event scheduled for late July in San Francisco and will report earnings on August 4. Synopsys, despite raising its annual guidance, has lost 36% over 12 months—even as the broader Philadelphia Semiconductor Index (SOXX) gained 106% in the same period. Analysts still rate the stock a consensus “Strong Buy.”

For the iShares MSCI Global Semiconductors ETF, the year-to-date return of 79.72% and a 12-month gain of 136.13% put the recent volatility into perspective. The annualised 30-day volatility reading of 67.64% underscores just how choppy the ride has been. With a mix of technical weakness, record fund flows, and a $100 billion bet from its top holding, the next few weeks—including AMD’s earnings and the Kimi K3 release—will test whether this bearish patch is a buying opportunity or the start of a longer correction.