High-signal headlines only - macro events, earnings, M&A, regulatory. Listicles and analyst clickbait filtered out by default. Refreshed hourly.
Take shares of optical networking companies Lumentum and Coherent which are slipping after Marvell Technology reported earnings. The company, which designs custom chips and supplies optical networking technology, did everything right. Marvell is at the heart of the great AI date-center buildout.
Shares of AI darlings Western Digital and Sandisk fell. Sandisk’s forward guidance was slightly below previous analyst estimates, while Western Digital’s outlook was in-line with expectations. Western Digital declined 13%, while Sandisk dropped 7%.
The AI revolution is alive and well, and Western Digital stock is doing swell.
Technology shares linked to the artificial intelligence boom came under renewed pressure on Thursday, as another wave of corporate earnings prompted investors to take profits from some of the market’s biggest winners. The weakness spread across Asia before carrying into U.
Investing.com - A selloff in Asian technology shares gathered pace on Thursday, following sharp losses in SpaceX and Advanced Micro Devices that renewed skepticism over the sustainability of returns from the AI investment boom.
The Dow Jones hit a new high thanks to Nvidia, but Google, SpaceX and AMD weighed on the Nasdaq. Sandisk, Western Digital fell late.
Memory and storage stocks are selling off sharply in early trading Tuesday, reversing Monday’s rebound. Micron Technology (NASDAQ:MU) shares are down 7% to $917, SanDisk (NASDAQ:SNDK) stock is off 7% to $1,616, and Western Digital (NASDAQ:WDC) shares are dropping 7% to $537. The selling extends across the group. Seagate Technology (NASDAQ:STX) stock is down 5% ... Micron, SanDisk, and Western Digital Sink 7% as Samsung Earnings Spark a Memory Selloff
US markets are set for a mixed open on Tuesday, with technology stocks expected to come under pressure after Samsung delivered record quarterly profits that still failed to satisfy investors, raising fresh questions about AI valuations. Nasdaq futures were down 1.1% ahead of the opening bell,...
Samsung’s stock slid in Korea even as the company posted stellar Q2 preliminary results; retail traders believe strong performance was already priced into the shares.
The Roundhill Memory ETF (CBOE:DRAM) closed Friday, June 5, 2026 at $55.79, down 15% on the day from a prior close of $65.70. Over the two-day window from June 3 through June 5, the fund dropped 20%, going from $69.71 to that Friday close. If you had $10,000 in DRAM at Wednesday’s open, you had ... Guidance Miss Becomes a Bloodbath: DRAM’s 15% Implosion is At The Center
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