Nasdaq Dips Over 400 Points; Bank of America Shares Tumble After Q3 Results

JPMorgan Addresses 'Rogue Agents' as AI Gives Banks New Security Problems

JPMorgan is restricting outside AI agents as Citi and Bank of America invest in AI tools and cybersecurity to protect customers.

Stock Market Midday, Oct. 14: Hot Inflation Weighs on Markets, CoreWeave Plummets 15%

Major stock indexes declined on October 14, 2026, as a hotter-than-expected CPI report of 3.7% revived concerns about potential Federal Reserve rate hikes. The S&P 500 fell 0.91%, the Nasdaq dropped 1.31%, and the Dow slipped 0.09%. The semiconductor sector led declines with a 10% drop over five days, while Bank of America fell 6% following a $1.2 billion regulatory fine. CoreWeave plummeted 15% due to rising bond yields, and GlobalFoundries surged after securing a major U.S.-Japan semiconductor initiative with up to $21 billion in funding.

Live On CNBC, Stephanie Link Announces Trimmed Bank of America Position

QUICK SPARK: Berkshire Stock Is Doing Something It Hasn’t Done Since January 2018

Berkshire Hathaway has risen 10 sessions in a row, its first such streak since January 2018 and the first under CEO Greg Abel.

Berkshire Hathaway Doubles Down on Bending Spoons with $330 Million Investment, Sending Shares Soaring 45%

Bending Spoons stock surges 45% as Berkshire Hathaway invests another $330 million, raising its stake to 4% and backing future acquisitions.

Bending Spoons, Liquidia, Verastem And Other Big Stocks Moving Higher On Wednesday

U.S. stocks mostly fell, but Bending Spoons surged 40% after Berkshire’s $330M investment. Liquidia and Verastem also posted strong gains.