Is it better to have a high or low 90% concentration in stocks? An in-depth look at portfolio concentration

In stock investing, concentration is a key investment strategy consideration. A high concentration means that the money in a portfolio is concentrated in a few stocks, while a low concentration means that the money is diversified across a wider range of stocks. This article will delve into the question of whether it is better to…

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Why a drop in volume is bound to rebound? Uncovering the trading logic behind the stock market In the stock market, declining volume is often a heavy weight on the minds of investors, but there is a view that declining volume may signal an impending market rebound. In this article, we will delve into why…

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What Does Equity ETF Mean? An in-depth analysis of the gem of the investment market

In the field of financial investment, ETF (Exchange Traded Fund), as an investment tool, has attracted much attention from investors in recent years. Among them, equity ETFs have become more prominent globally. In this article, we will provide an in-depth analysis of the definition, characteristics, investment strategies and the role of equity ETFs in investment…

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What is a broad-based index?

The U.S. stock market has always attracted global investors with its size and diversity. In the U.S., broad-based indexes are one of the key tools for investors to assess stock market performance and construct investment portfolios. In this article, we will take an in-depth look at what broad-based indices are, their characteristics, and the common…

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