ROCHESTER, N.Y. (WROC) — Throughout the summer, much of the country has experienced at least a few days of extreme heat. In some cases, Americans were seeing large differences between real and ...

The Producer Price Index (PPI) is the official measure of producer prices within the U.S. economy. It measures the average change in selling prices for goods received by manufactures. The Producer ...

Non-traditional indexes can provide investors with an expanded set of investment opportunities -- but they can also create ...

Indexes represent baskets of financial assets, gauging overall market performance. Index funds allow passive investment at low costs, popular for matching market returns. Understanding indexes helps ...

Abstract: In a recent research paper, we use the text of the People’s Daily to develop the Policy Change Index (PCI) for China, a machine-learning-based predictor of China’s policy changes. In this ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ROCHESTER, N.Y. (WROC) — Throughout the ...

An index fund is a mutual fund or ETF composed to match the composition of a benchmark stock index and mirror its performance. For example, The Vanguard Russel 2000 ETF is composed of the same stocks ...

Beta measures the volatility of a security or a portfolio relative to a market benchmark. Beta, represented by the Greek lowercase letter β, is also used in the formula for the weighted average cost ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ROCHESTER, N.Y. (WROC) — Throughout the ...