US stocks fell on Wednesday as Wall Street processed mixed messages from Fed officials on interest rates. The S&P 500, Dow Jones, and Nasdaq dropped, reversing earlier gains. Debate over rate cuts intensified with Federal Reserve officials showing growing disagreement. Fed Chair Powell emphasized caution on further rate cuts, warning of high stock valuations. Wall Street awaits Friday’s inflation data for rate cut reassurance.

New home sales surged unexpectedly in August, driven by easing mortgage rates. Tech stocks, including Alibaba and Tesla, saw gains despite broader market declines. Alibaba’s stock jumped 10% on plans to increase AI spending. Micron’s strong earnings signaled positivity for the AI trade, while Meta’s stock rose as Instagram hit 3 billion monthly users, with increased AI investments. Plans for a massive Louisiana data center have been approved, despite concerns over energy bills and water shortages. New home sales surged over 20% in August, exceeding expectations. Intel shares rose nearly 5% after a positive outlook and a significant US investment. Tesla stock jumped over 3% as Mizuho Securities raised its price target. Marvell Technology saw a 3% increase in shares after announcing a $5 billion stock buyback. Micron stock fell 2% despite beating earnings expectations, signaling optimism for the AI trade. Micron’s revenue falls short at nearly $2 billion, below the projected $2 billion, amid competition from Samsung for market share in HBM supply to Nvidia. Stocks rise as Alibaba’s AI spending plans boost tech rally. Chinese chipmaker stocks surge with Alibaba’s 8% stock increase. Lithium Americas stock soars as Trump administration explores equity stake in company. European defense stocks rise after Trump’s shift on Russia-Ukraine war, boosting confidence in Ukraine’s ability to regain territory. The Fed’s recent interest rate cut shows initial unity but central bankers’ comments suggest future disagreements. In premarket trading, Lithium Americas stock soared 64% after news of the Trump administration seeking a stake in the company. General Motors stock rose 3% following an increased price target from Citi. Micron stock fell 1% after releasing its fourth-quarter earnings report. Micron Technology executives are bullish on AI demand.

The market is watching for a potential government shutdown, a situation that usually gets resolved last minute. September has seen bullish comments on AI from Alibaba and Nvidia. General Motors received two bullish calls this week, with UBS upgrading to Buy due to a positive margin outlook.

Big Tech’s AI ambitions are putting strain on the US power grid, leading to predictions of a natural gas boom to meet increased demand. Energy companies are preparing for this potential growth in AI infrastructure. 1. The stock market reached new record highs today, with the S&P 500 closing at 4,000 for the first time ever. This marks a significant milestone in the ongoing recovery from the COVID-19 pandemic, as investors express confidence in the economy’s future prospects.

2. A new study released by the CDC shows that the Pfizer and Moderna COVID-19 vaccines are highly effective at preventing infection and transmission of the virus. The study found that the vaccines reduced the risk of infection by 90% after two doses, providing hope for a return to normalcy.

3. In international news, tensions continue to rise between Russia and Ukraine as Russian troops amass along the border. The United States and NATO have expressed concerns over the military buildup, calling for de-escalation and peaceful resolution to the conflict.

4. In the tech world, Apple announced the launch of its new AirTag tracking device, designed to help users locate lost items using the Find My app. The small, coin-sized device is equipped with Bluetooth technology and can be attached to keys, wallets, and other personal belongings. 1. The stock market saw a significant drop today, with the S&P 500 falling by 2% and the Dow Jones Industrial Average decreasing by 500 points. Investors are concerned about rising inflation and potential interest rate hikes by the Federal Reserve.

2. The United Nations reported a record number of civilian casualties in Afghanistan in the first half of 2021, with over 1,600 killed and 3,500 injured. The increase in violence comes as foreign troops withdraw from the country and the Taliban gains ground.

3. A heatwave is sweeping across the western United States, with temperatures reaching over 100 degrees Fahrenheit in several states. Meteorologists are urging people to stay hydrated and take precautions to avoid heat-related illnesses.

4. The FDA has approved a new drug for Alzheimer’s disease, the first new treatment for the condition in nearly 20 years. The drug, aducanumab, has shown promising results in clinical trials and is expected to be available to patients soon.

5. SpaceX successfully launched a new batch of Starlink satellites into orbit, bringing the total number of satellites in the internet constellation to over 1,500. The company aims to provide global internet coverage through the satellite network, with plans to expand further in the coming years.

Read more at Yahoo Finance: Nasdaq, Dow, S&P 500 fall with divided Fed, Alibaba in focus