Summary of Key Points
In a recent interview at the age of 95, Warren Buffett sharply criticized the current stock market for being dominated by short-term speculation (such as one-day option trading and retail investors flocking to stocks in AI and popular sectors), making it difficult to find value investments with a "margin of safety." He also revealed that his decision to buy Google (Alphabet) was his own, to make up for a missed opportunity in the past. While Apple remains a significant holding, its priority has decreased. Buffett discussed the massive capital requirements of the AI industry and the coordination mechanism with his successor, Abel.
I. Buffett's Criticism of the Stock Market: Speculation Like a "Casino," Making it Hard to Find Reliable Investments
Buffett compared the stock market to a "church with a casino" – meaning that what should be a place for serious investment (the church) is now dominated by gambling-like activities. He stated that when everyone is focused on betting on short-term price fluctuations, it becomes extremely challenging to find investments that are significantly undervalued and will not lose value despite market volatility.
Specifically, he criticized two phenomena:
1. One-day option trading, which involves betting on whether a stock will rise or fall within a single day and is essentially speculative, particularly popular this year.
2. Retail investors flocking to popular stocks, such as Micron, a company specializing in storage chips related to AI, and SpaceX, which have seen their prices driven up by widespread speculation.
He added, "Humans have an inherent love for gambling, and brokers earn more money by attracting speculators, so the voices of speculation always drown out those advocating for long-term investment."
II. Google Investment: Buffett Made the Decision Personally to Make Up for a Past Mistake
Buffett recently increased his holdings in Google (Alphabet), and he emphasized that this was his own initiative, not his successor Abel's. He admitted that missing out on Google was a major mistake; as early as 2018, he knew that GEICO, one of Berkshire Hathaway's insurance companies, was a significant customer of Google's advertising services and saw the success of Google's advertising business. However, he was concerned about the rapid changes in the tech industry and whether Google could maintain its lead.
Now, Berkshire has not only started buying Google in the third quarter of 2025 but has also continued to increase its holdings. This year, it even participated in a $10 billion private placement for Google, providing direct funding to support its AI infrastructure efforts. Buffett believes that the key to investing is to find companies with the potential for high long-term returns.
III. Apple Holdings: Priority Has Decreased, but It's Still a Favorite
Although Apple is Berkshire's largest holding, Buffett said, "There are at least four or five other companies that are more important to me." This does not mean he is unimpressed with Apple; on the contrary, he still considers it one of his top favorites. The reason for the decreased priority may be that companies like Google offer better long-term value prospects. He also noted that even if Apple CEO Tim Cook were to step down, he would not be worried, as Apple has top talent worldwide working on maintaining its success, and he understands the company better than before.
IV. AI Investment: The High Cost of Capital is a Challenge for All
Discussing the AI industry, Buffett pointed out the critical issue of massive capital investment required for research and infrastructure development. He mentioned that Google and other AI companies are spending billions on these efforts, which is a significant financial burden compared to the lower costs associated with software development in the past.
Implying that while the AI industry has promising prospects, it also carries high risks: if the investments do not lead to breakthrough technologies or fail to generate enough returns, problems can arise. Berkshire's participation in Google's AI initiatives is a bet on Google's ability to succeed in this competitive landscape.
V. Investment Philosophy and Succession: Patience and Seamless Cooperation with Abel
Buffett reiterated his core philosophy of waiting for good investment opportunities, as the market rarely offers them. He said, "Sometimes there are so many good investments that it’s overwhelming; other times, you might not find one in several years. Therefore, investors must be disciplined and avoid following trends out of a desire to make quick profits."
Regarding his successor Abel, he stated, "We communicate frequently. I won’t make investments he disapproves of, and he won’t push through decisions I disagree with, but the final decision ultimately rests with him." This indicates that Berkshire’s investment process is well-established and will continue smoothly despite Buffett's retirement.
In summary, this interview not only provides insights into Buffett’s views on the market but also reveals new investment trends at Berkshire Hathaway. It serves as a reminder to investors: avoid short-term speculation and focus on finding reliable companies with long-term potential, while patiently waiting for the right opportunities.