Typically, the cross of a stock's 50-day above its 200-day moving average is a major signal that the stock has begun an uptrend. The 50-day moving average for GOOG crossed above its 200-day in ...

An example of a 20-day moving average for Apple Inc. (NASDAQ: AAPL) appears as an orange line in the upper box superimposed over the daily bar chart in the image below.

Types of moving averages include the simple moving average (SMA) and the exponential moving average (EMA). Moving averages can indicate support and resistance levels, especially in trending markets.

If you’re looking for clues on when to trade, the 200-day moving average (MA) is a simple but powerful tool you can integrate into your stock trading strategy.

Simple Moving Averages. ... For example, a 20-day simple moving average divides the sum of stock XYZ’s 20 most recent daily closing prices by 20.

For example, a stock’s 50-day moving average is its mean price over the last 50 days, while its 200-day moving average is its mean price over the last 200 days. Moving averages come in a few ...

Traders use moving averages to identify stock support and resistance, making them an important tool for trading BREAKING NEWS: Dow Rises 374 Points as Oil Prices Finish Lower Toggle navigation ...