Summarize Apple's fiscal 2023 quarterly results for your reference。

We've learned a little investment science knows that don't put your eggs in the same basket.。The significance of doing so is equivalent to adding some buffer to the stock in hand, spreading the risk away and not having a particularly large impact on the overall portfolio's returns。Of course, there are always some players in the market who want to put their eggs in the same basket, which is what we call "stud."。In general, this operation occurs only if the investor is particularly convinced that the stock in his hand is bound to rise。And according to a recent data released by Goldman Sachs, the concentration of U.S. investors in stocks has reached the highest level ever, which means that U.S. investors are highly overlapping stocks, holding similar stocks in their hands, which is a very dangerous behavior.。If these stocks go up okay, everyone can make money together, but if these stocks go down, Wall Street must be wailing again。So what stocks are American investors in Soha?？Overall, they invest in a number of ultra-large technology stocks, including Microsoft, Amazon, Meta, Google, Nvidia, Uber and others。

As a number of funds continue to announce their third-quarter positions, a number of prominent hedge funds are increasing their bets on large technology stocks, according to the published documents。

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.？

This week's bright results from Silicon Valley technology giants became the biggest driver of the rise in U.S. stocks, and Amazon was not to be outdone after Google, Meta and Microsoft disclosed better-than-expected results, adding another firewood to the rise in the U.S. technology sector.。