June 2025

Hong Kong Stock Market Plunges After Surge, J.P. Morgan Analysts’ Report

View financial news and market trends on East Money, choose East Money Securities for one-stop account opening and trading. The adjustment has arrived! After yesterday’s significant rise, Hong Kong stocks experienced a sudden change this morning. The Hang Seng Tech Index fell by more than 6% at one point, with brokerage and real estate stocks

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Efficient Market Hypothesis: Debunking the Myth of Market Efficiency

The efficient market hypothesis (EMH) is a central topic of debate among investors. It questions whether the stock market is efficient, meaning it reflects all available information to market participants at any given time. According to EMH, all stocks are perfectly priced based on their investment properties, with all market participants having equal knowledge. Financial

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Doubling in 3 Days! Hong Kong Stock Market Sees Another ‘Demon Stock’

Abstract: While the A-share market and global stock markets are generally closed, the Hong Kong stock market is trading normally today, with a low-level fluctuation in the morning. Recently, some stocks in the Hong Kong market have seen significant price surges and drops. For instance, Yimeng Angke-B’s stock price surged again this morning, with intraday

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10x ‘Demon Stock’ Crashes 98% in a Day: Beware of Hong Kong Stock Index Manipulation

Abstract: Investigative journalism has uncovered that behind these stocks, there often lies a professional trading team manipulating the market. They continuously release positive news and concentrate on driving up stock prices for a period, leading retail investors to believe there are profits to be made and rush to enter the market. Particularly for stocks aiming

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Duan Yongping Buys Tencent Again, Capital Increases Hong Kong Stock Investments

Recently, well-known investor Duan Yongping has frequently posted about Tencent, revealing that he has “purchased some shares of Tencent.” In fact, this year, multiple sources of capital have been continuously increasing their investments in the Hong Kong stock market, with the net southbound investment amount surpassing 420 billion yuan, far exceeding the level of last

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