U.S. stock market update: Wolfspeed down 8.21%

U.S. Stock Market Midday Update

Wolfspeed fell 8.21%, with increased trading volume. Based on recent important news:

1. On August 12, Wolfspeed's short interest decreased by 27.11%, but there are still 53.28 million shares shorted, accounting for 54.16% of the float, leading to a pessimistic market outlook on its future performance, resulting in an 8.21% drop in stock price.

2. On August 11, Wolf Haldenstein law firm encouraged investors to provide information to assist in the investigation, raising market concerns about the company's potential legal issues.

3. On August 10, Goldman Sachs reported that U.S. economic growth is nearing stagnation, and the macroeconomic environment is unfavorable for tech stocks, further pressuring Wolfspeed's stock price.

Top Stocks by Industry Trading Volume

Nvidia fell 1.49%, with increased trading volume. Based on recent important news:

1. On August 12, the Trump administration requested Nvidia to pay 15% of its AI chip sales revenue to the U.S. government, raising market concerns about its profit margins, leading to a 1.49% drop in stock price.

2. On August 12, the Chinese government advised companies to avoid using Nvidia's H20 chips, further exacerbating market unease.

3. On August 11, Wells Fargo raised Nvidia's target price to $220; however, uncertainty regarding U.S.-China trade policies continues to affect the stock price.

AMD rose 4.17%, with a trading volume of $11.3 billion. Based on recent important news:

1. On August 13, the U.S. and China extended the trade truce and eased chip export restrictions, resulting in a 4.17% increase in AMD's stock price.

2. On August 12, AMD agreed to pay 15% of its AI chip sales revenue in China to the U.S. government in exchange for export licenses, which was positively received by the market.

3. On August 11, AMD CEO Lisa Su stated that the market share growth of MI350 and EPYC is strong, driving the stock price up.

Broadcom fell 1.13%, with increased trading volume. Based on recent important news:

1. On August 13, Morgan Stanley analysts raised Broadcom's target price to $338, maintaining an "Overweight" rating due to its position in the AI semiconductor market, resulting in a 2.94% increase in stock price.

2. On August 12, ZTE-KY received a large order from Broadcom, causing strong gains in photonic stocks, which affected Broadcom.

3. On August 11, the market did not list Broadcom as a recommended buy stock, impacting investor confidence.

Top Stocks by Industry Market Capitalization

TSMC fell 0.92%, with a market capitalization of $1.25 trillion. Based on recent important news:

1. On August 11, the U.S. implemented reciprocal tariffs on Taiwan, causing TSMC's stock price to drop, opening at 1165 TWD

2. On August 12, TSMC's board approved a capital budget of $20.7 billion, causing stock price fluctuations.

3. On August 13, TSMC announced second-quarter earnings that exceeded expectations, with the stock price rising by 1.3%