U.S. stock market capitalization is close to half of the world's, Alibaba and Tencent's performance has declined, and Chinese technology groups have fallen out of the top 10 most valuable companies in the world.。

To say that this year's U.S. stocks of small partners but properly ride a wave of roller coaster, the first half of the year with Nvidia and other technology stocks to eat a wave of meat, the second half of the year can only drink some clear soup, ups and downs is too exciting。Now, the situation could reverse again, as history has shown that November was the best month ever for U.S. stocks, with the highest average return in a year since 1950.。There are two mainstream explanations for why U.S. stocks will rise in November: first, after the first three months of stock selling, the stocks in the hands of U.S. stock shorts have bottomed out and there are no more chips to smash, which is a big plus for the stock market.。Second, as you may not know, there is a strange rule in the U.S. fund industry, that is, the more you earn from stock trading, you need to pay more tax, and the more you lose, you can offset the tax, which is called the annual tax loss harvest, the annual deadline is October 31.。That is, the more U.S. mutual funds lose by the end of October each year, the less money-making taxes they will have to pay this year。So after October, another loss will not be tax-deductible, so it seems that we have reason to expect a wave of U.S. stocks in November.？

New York University professor Roubini, who has always been known for his pessimistic comments, has come out to speak out again, and this time, he has warned the market that he will make a big move to short U.S. stocks。Roubini gave a number of reasons for the decline in U.S. stocks, but the most central one was "inflation."。Roubini estimates that high oil prices will raise inflation levels for some time。If inflation is too high, the Fed and other central banks will have to continue raising interest rates, hitting the market.。Roubini says U.S. stocks will fall another 10% during the year under the central bank's blow。In addition, Roubini also cited a number of risks that could lead to a downturn in the U.S. economy, including lagging monetary policy and credit risk, and said these risks could hit the U.S. economy as it recovers and drag down U.S. stocks.。Unlike in the past, Roubini's prediction does not seem to have made any waves in the market because the accuracy of the Doomsday Doctor's prediction has been compromised in the recent past.。In July last year, Roubini had confidently predicted that it would be difficult for the U.S. economy to achieve a soft landing, but the situation is clearly much better than he expected, the U.S. economy is not as he expected to be hit by the harsh inflation management, the S & P 500 index has risen more than 16% this year。Faced with this miscalculation, the Doomsday Doctor was slow to admit his mistake。He said that although the United States does not appear to have a real hard landing, but there may still be a so-called "bump landing."。The so-called "bumpy landing" refers to a brief and slight recession in the United States.。Anyway, it's impossible to admit your mistake, but from a "hard landing" to a "bumpy landing," this wave of shifting is for Roubini to play with.。

Recently, U.S. retail investors have been on the rise in U.S. stocks, speculating on the share prices of some companies that are almost heading for bankruptcy.。For example, the latest stock to be hyped by retail investors is called Tupperware Brands Corporation (Tupperware Brands Corporation).？Since April, the company's executives have been warning investors that it was on the verge of collapse.。At the end of June, the company was already severely insolvent and struggling to run。It's fair to say that institutional investors won't take a second look at a company like this with such a poor financial situation, but it's just that such a company is favored by retail investors.。Figures show retail investors have bought $15 million worth of Tupperware shares since July 21, when the near-bankrupt company was valued at just $40 million.。However, since the retail army bought it, the company's market capitalization has grown nearly sixfold to a staggering 2.$3.9 billion。Like Tupperware, by retail investors will be the so-called "junk stocks" into "potential stocks" there are many examples, these stocks soared behind the army of retail investors in the U.S. stock market rampage.。Statistics show that in July this year, the average amount of capital injected into the stock market by retail investors in U.S. stocks was as high as 12 per day..$700 million, close to historical record。Surprisingly, with such a large investment, the overall returns of these retail investors are pretty good, according to the investment firm Roundhill Investments built to track retail concept stocks ETF, the index has risen 60% so far this year, even higher than the benchmark S & P 500 index of about 18% over the same period, can only say that the market is round, everything is possible, in the market, institutions have the ability to make money, retail investors also have the ability to live。