The U.S. stock market once again experienced severe shocks. Among them, the share price of Ultramicro Computer (AMD) plunged more than 30%, and finally closed down 32.68%, setting a major focus event in the market in the near future. This plunge triggered widespread market attention and investor panic. As a giant in the semiconductor industry, the collapse of Ultramicro Computer's share price not only reflects the company's own management problems, but also reveals the strict requirements and high volatility of the current market environment for companies. The incident not only raised investors doubts about the financial health of ultramicro computers, but also raised systemic concerns about the entire technology sector. At the critical moment of the U.S. stock earnings season, many technology and health care stocks frequently burst into "thunder", which severely damaged investor confidence. In addition to ultramicro computers, chip maker AMD's shares also fell more than 10%, as its fourth-quarter revenue guidance failed to satisfy investors.

Local time on August 13, Starbucks official website released a message that Brian Nicoll will take over Nasheim as Starbucks chairman and CEO from September 9th. This news was warmly welcomed by investors, Starbucks after the opening of the market once soared more than 20%, the total market capitalization stood at 100 billion U.S. dollars, closed up 24.5% that day, the largest single-day increase in the company's history. The new CEO, Nicole, has been hailed by analysts as the best public restaurant CEO in the U.S. He has been at the helm of the restaurant chain's Chipotle brand since 2018 and has helped the company double its revenues and nearly sevenfold its profits Shares have risen by nearly 800%.

Accenture clients cut back on advisory services amid economic uncertainty, sending its shares plunging about 7 percent in early trading.。As a result, on March 21, Accenture cut its revenue forecast for fiscal 2024.。

The P / E ratio (P / E) and the NAV ratio (P / B) are two ways to assess whether the price of a tranche of stock is reasonable, with the latter compensating for the blind spots in the use of the former。

On June 5, the Tokyo stock market Nikkei index exceeded 32,000 points, refreshing the highest value during the bubble economy, with the passage of the U.S. debt ceiling bill, the New York market share prices rose sharply over the weekend, the yen depreciated the dollar appreciation, the peripheral market crazy into the Tokyo stock market, making the Nikkei index prices rose sharply

On the day of Musk's visit to China, Tesla's stock price went all the way up, up nearly 6% at one point, and eventually closed up more than 4%, with its market value surging more than $25 billion overnight..38%, with a market capitalization of $646.4 billion, up $8.8 billion from the previous trading day.。In contrast, the former world's richest man, Arnault, whose wealth has begun to shrink as the share price of LVMH (LVMH) continues to fall, has fallen by about 10% since April, and Arnault's net worth has evaporated by $11 billion in one day.。

After the March 30 session, Haidilao released its 2022 results announcement。Financial data show that last year, the bottom fishing to achieve operating income 347.4.1 billion yuan, down 15% year-on-year.5%; net profit 13.700 million yuan, a successful year-on-year turnaround。

After trading on March 29, the fast hand released its 2022 annual results announcement.。The company reported fourth-quarter revenue of 282..900 million yuan, up 15.8%。

Tesla shares rally 100%, market capitalization soars $34 billion overnight, Musk returns to world's richest man Tesla shares rally 100%, market capitalization soars $34 billion overnight, Musk returns to world's richest man