Dow Jones Industrial Average down 0.4%, S&amp;P 500 down 0.7%. Semiconductor stocks broadly lower, AMD down about 3%. Chinese concept stocks broadly lower, Alibaba down about 3%. Optical communication sector broadly lower, Marvell Tech down about 5%.

After days of relentless gains, memory stocks pulled back together in a single session: Micron down about 6%, SanDisk off around 5.5%, with Western Digital and the memory ETF softening too. Zoom out though, Micron is still up roughly 273% this year and SanDisk over 620%, and Micron still holds above USD 1,000. This looks more like profit taking ahead of the Fed than a broken thesis, with HBM demand still tight. So is the supercycle just catching its breath, or has it peaked?

After days of relentless gains, memory stocks pulled back together in a single session: Micron down about 6%, SanDisk off around 5.5%, with Western Digital and the memory ETF softening too. Zoom out though, Micron is still up roughly 273% this year and SanDisk over 620%, and Micron still holds above USD 1,000. This looks more like profit taking ahead of the Fed than a broken thesis, with HBM demand still tight. So is the supercycle just catching its breath, or has it peaked?

Memory's One Red Day: Pause Or Peak?

.SPX

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Dow Jones Industrial Average down 0.4%, S&P 500 down 0.7%. Semiconductor stocks broadly lower, AMD down about 3%. Chinese concept stocks broadly lower, Alibaba down about 3%. Optical communication sector broadly lower, Marvell Tech down about 5%

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US Stocks at Open: NASDAQ Composite Index Down 1.1%, Philadelphia Semiconductor Index Down Over 4%, Micron Tech Down About 6%