Momentum ETF Hits Correction After Warsh Fed Hold
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- iShares MSCI USA Momentum Factor ETF fell more than 11% from its recent high through Tuesday, roughly meeting the 10% threshold for a market correction, and is down about 8% for the month — what would be its worst monthly showing since early 2022.
- Micron Technology, Intel, and Advanced Micro Devices had been the largest contributors to momentum's 2026 outperformance, with Micron up more than 200% and AMD up more than 140%.
- Federal Reserve Chair Kevin Warsh's June 18 decision to hold rates steady was read by markets as more hawkish than expected, and short-term interest rates topped out on June 22 — the same day the momentum selloff began.
- Momentum historically struggles during transitions in the interest-rate cycle, according to cited research, particularly when the Fed's behavior shifts in ways the market must reprice — the regime Warsh appears to be steering into.
- Oil prices rose Wednesday on hostilities with Iran, a variable the article flags as the next key input for inflation and the Fed's path.
- Over the trailing 12 months, the momentum ETF is up roughly 33%, well ahead of the S&P 500's 20% gain, making the factor a meaningful driver of overall market returns.
Why it matters: Momentum's 33% one-year return was doing the heavy lifting for market gains, so a sustained unwind makes it materially harder for the broader S&P 500 rally to continue. With Warsh's Fed now viewed as more likely to hike and oil spiking on the Iran flare-up, the exact rate-transition regime that academic research flags as hostile to momentum is now in play.
