Recently, I came across many news articles about certain companies' IPOs and found that many people are still quite unfamiliar with this concept. I'll briefly talk about what an IPO really means, and the differences in listing requirements between Hong Kong stocks and U.S. stocks.

IPO is actually the abbreviation of Initial Public Offering, called "First public offering" in Chinese. Simply put, it is the process of a private company issuing shares to the public for the first time, transforming from a private entity into a publicly listed company. Why do companies do this? Mainly because relying solely on the founders' initial investment is not enough to support long-term growth, and they need to raise more funds through going public.

An IPO's meaning is not just about raising money. For the company, going public can help repay debts, expand business, and enhance brand image. For investors, it’s a great opportunity to buy potential stocks at relatively low prices, and after listing, stock liquidity will significantly increase.

The listing requirements for Hong Kong stocks and U.S. stocks are quite different. The Hong Kong Main Board mainly considers profitability; recently, a profit of at least 20 million HKD in the past year can be sufficient, or a market value of over 4 billion HKD and annual revenue of over 500 million HKD also qualify. U.S. stocks are more complex. The NYSE requires a cumulative pre-tax profit of at least 100 million USD over the past three years, or a global market value of over 500 million USD along with other conditions. NASDAQ’s standards are slightly more lenient but also require meeting multiple criteria such as shareholder equity, market value, and number of market makers.

The IPO process is also worth noting. Hong Kong requires appointing sponsors, lawyers, accountants, and other intermediaries, followed by due diligence and audits, drafting the prospectus, submitting to the Securities and Futures Commission and the Stock Exchange, and finally roadshows and pricing. The U.S. process is similar but emphasizes submitting detailed documents and disclosures to the SEC.

What are the benefits of investing in new stocks? First, IPO prices are usually the cheapest, and once missed, you might never get such low prices again. Second, large companies tend to launch IPOs when the market is bullish, which means a higher probability of stock price increases after listing. Another important point is that, at the IPO stage, all investors generally have symmetrical information, so retail investors are less likely to be squeezed by institutional investors.

But risks should not be ignored. If the company you choose is not a good investment target, then even a cheap IPO price is useless. Also, all positive factors for the company might already be priced in before listing, limiting your short-term gains. Most critically, when large funds start selling off, retail investors may not react quickly enough and could get caught in a downturn.

Therefore, when participating in IPO investments, you must thoroughly research the company's fundamentals and financial health, and avoid blindly following the crowd. At the same time, it’s important to manage risks well—don’t put all your eggs in one basket. Long-term holding tends to be more reliable than chasing short-term gains.