<a href='http://embed.wistia.com/deliveries/75f8ef6b04379fdb8f9d4d58df2b73d0a438bfae/file.mp4'><img src='http://embed.wistia.com/deliveries/b2cfb8fceca17393884b35bd6fd21268b158e930.jpg?image_crop_resized=200x120' width='200' height='120' alt='Tim Bennett Explains: Understanding Volatility- What is standard deviation'/></a>

Standard deviation can help you test the reliability of quoted performance figures and even judge where a share price might go next. In this short video I explain how and point out its main pitfalls as a number.

Standard deviation can help you test the reliability of quoted performance figures and even judge where a share price might go next. In this short video I explain how and point out its main pitfalls as a number.

<a href="http://embed.wistia.com/deliveries/75f8ef6b04379fdb8f9d4d58df2b73d0a438bfae/file.mp4" rel="noopener noreferrer"></a>

Standard deviation can help you test the reliability of quoted performance figures and even judge where a share price might go next. In this short video I explain how and point out its main pitfalls as a number.

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Tim Bennett Explains: Understanding Volatility- What is standard deviation

Tim Bennett Explains: Understanding Volatility- What is standard deviation