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The Marked Chart Wire · Markets
Quantum Computing
Ibm and Rutgers University researchers used real-time feedback to control quantum chaos in systems of up to 100systems of up to 100 qubits. Frequent measurements and resets shifted chaotic behavior into controllable patterns, advancing techniques for future error correction.
Markets
The S&P 500 fell 1.5 percent and the Nasdaq 100 lost 3.1 percent amid rising oil prices. Meta shares dropped 7.6 percent on worries about artificial intelligence costs.
AI Spending
Tech stocks declined as investors questioned the return on artificial intelligence infrastructure spending, marking the index's weakest session in four months.
Markets
Investors are shifting capital away from artificial intelligence equities toward defensive holdings amid concerns about funding sustainability.
Berkshire Hathaway
Berkshire Hathaway stock has recovered all losses following Warren Buffett's 2025 announcement of his CEO departure, hitting record levels after nearly 18 months.
Market Bubble
Citadel founder Ken Griffin stated in an interview that the current market environment is almost certainly a bubble. He did not provide specific data or forecasts on when a correction might occur.
AI Selloff
Stock indexes fell on Friday, though the recent decline in AI-related shares slowed its pace.
Fast headlines, summarized. Not verified and not advice. Check the full story before you act.