Volatility

Volatility is the rate at which the prices of assets and commodities fluctuate, typically expressed in terms of standard deviation from the mean. It is used by traders and investors to assess the riskiness of a given asset or commodity. A high volatility indicates that the prices of the asset or commodity can move drastically in either direction within a short period of time, while a low volatility indicates that the prices are more steady and predictable.

Volatility is usually measured using historical data and normally expressed as a percentage. In addition to historical data, futures prices, options volatility, and other market metrics can be used to measure volatility. Volatility is an important concept for traders and investors because it affects the profitability of a trade or investment. 

Generally, higher levels of volatility will provide greater opportunities for profit, while lower levels of volatility tend to reduce the potential for large profits. Volatility can be used to identify potential trading opportunities. By looking at the level of volatility and analyzing the current market conditions, traders can determine which assets or commodities are likely to move dramatically in either direction in a short period of time. 

This can then be used to capitalize on both upward and downward price movements and as a result, easily make large profits or huge losses. Volatility can also be used to identify better entry and exit points for investments. By analyzing the current market conditions and volatility levels, investors can better ascertain where to enter the market and at what price point to exit, thus maximizing their returns.