Stock Screener
Volatility
Volatility is used to filter out stocks above or below specified levels of risk:
- The Minimum and Maximum fields are measured as percentages, so 50% should be entered as "50", without the decimal.
- Negative numbers are not permitted.
See the Volatility Indicator for further details.
Signals
- Minimum
Volatility is not less than the specified percentage. - Maximum
Volatility is not more than the specified percentage.
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To Set the Volatility Screen:
- Select the Volatility filter
- Select the time period for the filter (e.g. 3 years), using the drop down menu
- Enter an amount in the Minimum or Maximum fields (or both)
- Click the Add button to add the filter.

Author: Colin Twiggs is a former investment banker with almost 40 years of experience in financial markets. He co-founded Incredible Charts and writes the popular Trading Diary and Patient Investor newsletters.
Using a top-down approach, Colin identifies key macro trends in the global economy before evaluating selected opportunities using a combination of fundamental and technical analysis.
Focusing on interest rates and financial market liquidity as primary drivers of the economic cycle, he warned of the 2008/2009 and 2020 bear markets well ahead of actual events.
He founded PVT Capital (AFSL No. 546090) in May 2023, which offers investment strategy and advice to wholesale clients.