SMA 50 di VNET Group Inc è $2 +32.77%
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.
21vianet group, inc. is a leading carrier-neutral internet data center services provider in china. 21vianet provides hosting and related services, managed network services, cloud services, content delivery network services, last-mile wired broadband services and business vpn services, improving the reliability, security and speed of its customers’ internet infrastructure. customers may locate their servers and networking equipment in 21vianet’s data centers and connect to china’s internet backbone through 21vianet’s extensive fiber optic network. in addition, 21vianet’s proprietary smart routing technology enables customers’ data to be delivered across the internet in a faster and more reliable manner. 21vianet operates in more than 30 cities throughout china, servicing a diversified and loyal base of more than 2,000 hosting enterprise customers that span numerous industries ranging from internet companies to government entities and blue-chip enterprises to small- to mid-sized enterpri