Companhia Siderurgica Nacional SMA 50

Cos'è SMA 50 di Companhia Siderurgica Nacional?

SMA 50 di Companhia Siderurgica Nacional è $2 -2.62%

Qual è la definizione di SMA 50?

SMA 50 è un prezzo medio delle azioni degli ultimi 50 giorni calcolato come media non ponderata dei precedenti 50 prezzi di chiusura delle azioni.

Simple moving average of 50 days for a stock is an unweighted moving average over the past 50 days. Moving averages will always exhibit a lag and the longer the period used for averaging the greater the lag will be. Because of the large amounts of data considered when calculating a long-term moving average, it takes a considerable amount of movement in the market to cause the moving average to change its course.

Using a moving average to confirm a trend in price is one of the most basic, yet effecting ways of using the indicator. Moving averages take into account what has already happened and a whole range of past events, which makes them such a good technical analysis tool for trend confirmations. Generally, a long-term moving average that is clearly on the upswing is a confirmation of a bullish trend. Conversely, a long-term moving average that is clearly on the downswing is a confirmation of a bearish trend.