Andy Lin's Blog

People believe successful investors are survivorship bias cannot succeed

When I wrote about Buffett a few days ago, I noticed that many people, regardless of Wall Street and many friends around me, attribute Buffett’s investment success to the Survivorship Bias

S&P 500 index, the only stock worth holding forever

In addition, investors who actively choose stocks should also “consider” adding ETFs of the US stock market to their portfolios, and should not reject ETF tracking broader marker — the reason is simple, it’s the only stock worth holding forever.

Gross margin is a great indicator to judge the management

The simplest indicator to judge the execution of the management: Gross Margin

The rebirth and fall of 4 major technology stocks in 10 years

In this post, we’ll discuss the rebirth and fall of 4 technology stocks in 10 years.

Why do most people fail in stocks investment? 4 simple reasons

There are hundreds of reasons for why people fail in stocks investment, and there is never any lack of discussion.

How does IBM make money? What’s next?

The predecessor of IBM was ITR, which was founded in 1906. Later, the two companies merged and CTR (Computing Tabulating Recording) was established in 1911.

Investing in cryptocurrency is not as good as investing in related companies

Investing in Investing in cryptocurrency is not as good as investing in related companies is not as good as investing in related companies, In recent years, cryptocurrencies (also known as virtual currencies) have been regarded as the most attractive and profitable new economic activity in the world. As of February 2021, there are 8,200 cryptocurrencies

Author: Andy Lin