Factor Investing

How to Calculate Volatility in Excel

Wild-swinging oil prices have caused some chaos, or "volatility," in the financial markets recently. We've also heard a lot in the financial media regarding the [...]

Chatting Quant Value @ Wharton Today–Business Radio

http://businessradio.wharton.upenn.edu/programs/behind-the-markets-with-jeremy-siegel/ I'll be chatting with the "Jeremys" on Sirius Radio on Business Radio Channel 111. @ 1pm EST Hosts Jeremy Siegel Professor Jeremy Siegel is [...]

Mission Impossible: Beating the Market Forever

A quick glance at the most recent Berkshire Hathaway annual report (PDF) highlights an amazing data point: Warren Buffett has compounded at 19.7% a year from 1965 through 2013; the S&P 500 Total Return Index has compounded at 9.8% a year from 1965 through 2013. The immediate reaction to these figures is predictable: “Warren Buffett is an investing god, so we should buy Berkshire Hathaway and throw away the keys.” The gut reaction is that Buffett can continue to beat the market forever. Unfortunately, as this post highlights, this is an impossible feat.

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