Double Exponential Moving Average (DEMA)

DEMA is a type of moving average that reacts faster to price changes than a normal one. It helps you spot changes in trend a little earlier.

You can use DEMA to get quicker buy or sell signals. Some traders prefer it when they don’t want to wait too long to act.

For example, if Infosys was falling but now the price moves above its 20-day DEMA, it could be an early sign that buyers are coming back and the stock might start going up again.

Parameter	Description	Default Value
Source	Input price data series	-
Window	Number of periods for the indicator	14