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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.

31,229 signal articles · 0 in last 24h · 160,153 total before filter · latest 1d ago
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Morgan Stanley pulls no punches after tech stock sell-off
TheStreet100d agobearish
Morgan Stanley pulls no punches after tech stock sell-off

The tech sell-off was nerve-wracking for investors, but Morgan Stanley’s Andrew Slimmon feels the market might be getting exactly what it needed. In a recent CNBC interview, Slimmon made the case that AI winners weren’t collapsing due to fundamentals being broken. They fell because the trade became ...

Oil Slump Deepens While Tech Stocks Struggle
The Wall Street Journal100d agobearish
Oil Slump Deepens While Tech Stocks Struggle

TODAY'S MARKETS Oil prices on Wednesday fell toward prewar levels, while tech stocks struggled to shake off AI-bubble fears. Brent crude dropped 4.3% to $73.74 a barrel, only slightly above its last closing price just before the Iran war started.

Investing.com100d agobearish
Alibaba stock drops 3% amid accusations of ’industrial-scale’ Anthropic AI breach

Investing.com -- Alibaba Group (NYSE:BABA) shares slid 3% on Wednesday following reports that AI startup Anthropic has accused the Chinese tech giant of illicitly scraping its Claude AI models. According to a letter sent by Anthropic to US senators and White House officials, operators linked to Alibaba’s Qwen AI lab launched a massive, coordinated campaign to bypass restrictions using thousands of fraudulent accounts. Anthropic characterized the incident as the largest known attempt by a Chinese

How a Targeted Valve Recall and Watchman Questions at Boston Scientific (BSX) Have Changed Its Investment Story
Simply Wall St.100d agobearish
How a Targeted Valve Recall and Watchman Questions at Boston Scientific (BSX) Have Changed Its Investment Story

Earlier in June 2026, the US Food and Drug Administration posted a Class II, firm-initiated recall of 9,750 Boston Scientific Orca sterile, single-use air/water and suction valves (lot 38400303, expiring January 20, 2029) after higher-than-expected reports of suction buttons sticking during gastrointestinal endoscopy procedures. The recall, which is ongoing and affects nationwide US distribution, highlights how even accessory devices can create operational and regulatory pressures for a...