Portfolio Analysis Basics: Volatility and Sharpe Ratio

In this story, we are going to discuss why volatility is so important and how to assess its impact on return.

Shuo Wang

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Daily Returns of Four Price Time Series

When we look at a stock or any type of investments, the first thing we care about is usually how much money we can make from it, in other words, the returns of the investments. However…

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Shuo Wang

Interesting pieces on various topics in finance and technology.