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Apenas manchetes de alto sinal - eventos macro, resultados, M&A, regulatório. Listicles e clickbait de analistas filtrados por padrão. Atualizado a cada hora.

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Shares of Memory Giants Drop on Soft Guidance
The Wall Street Journal6d agobearish
Shares of Memory Giants Drop on Soft Guidance

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%.

Micron, SanDisk, and Western Digital Sink 7% as Samsung Earnings Spark a Memory Selloff
24/7 Wall St.36d agobearish
Micron, SanDisk, and Western Digital Sink 7% as Samsung Earnings Spark a Memory Selloff

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

Jim Cramer Warns: AI Stocks Face 50% Crash Without Earnings Growth
24/7 Wall St.65d agobearish
Jim Cramer Warns: AI Stocks Face 50% Crash Without Earnings Growth

Jim Cramer used his June 8, 2026, Squawk on the Street appearance to deliver a direct warning to anyone riding the AI chip rally. His line, after a brutal Friday that saw the Philadelphia semiconductor index post its fourth-worst decline ever: “Unless you have accelerated earnings, your stock is pretty much done. Got to go ... Jim Cramer Warns: AI Stocks Face 50% Crash Without Earnings Growth

Guidance Miss Becomes a Bloodbath: DRAM’s 15% Implosion is At The Center
24/7 Wall St.65d agobearish
Guidance Miss Becomes a Bloodbath: DRAM’s 15% Implosion is At The Center

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