Can you open multiple Post Office MIS accounts? Here’s what investors must know

Jane Street posted roughly $15 billion of losses in July — its first monthly slump in about a decade — as AI-focused hedge fund Situational Awareness swooned and dragged down asset prices across equity markets, according to a person familiar with the matter.

Apple shares plunged over 9% after the iPhone maker issued a weaker-than-expected outlook, warning that AI-driven component shortages are straining global supply chains. The stock is on track for its worst one-day fall in more than six years, putting nearly $500 billion in market value at risk and lifting Nvidia’s valuation lead.

Questerre Q2 2026 slides: Brazil profit record amid production woes