The difference between them is:
1. The increase is the extent of the stock's rise, that is, how many points it has risen, usually expressed as a percentage. Compared with the previous trading day, the fluctuation is 10%. The increase is a relative value. We usually say that the increase is mostly for the closing price of the previous trading day. Of course, it can also be used to compare with the stock price of any previous period. For example, how much has the stock increased this year? It can also be used to compare with the same type of stocks, such as other stocks that have risen more than the industry sector and so on.
2. The rate of increase refers to the rate of stock increase per unit time, that is, the rate of increase. The general judgment is that the shorter the rising time, the greater the increase, and the stronger the strength of the main funds.
The calculation method is:
1. Increase = (current price-closing price of the previous trading day)/closing price of the previous trading day * 100%
For example, the increase of a stock is: 8%, -5% and so on. "Increase" refers to the current increase of this stock, 10.0 1, which means that the stock price has gone up 10.0 1%. Generally speaking, for stocks,
Is the daily limit! If the increase is 0, it means that there is no increase or decrease today, and the price is the same as the previous trading day. If the growth is negative, it is called decline.
2. Increase = closing price N-day linear regression slope ÷ closing price
Find the slope first, and then normalize its price. If, in the bull market, the stock price rises and falls below the zero line, it means that the increase of the stock price will gradually slow down, so we need to be vigilant at this time.
Why do some stocks gain a lot, but the gains are negative?
For example, the share price of a stock five minutes ago was 10 yuan, and now the price is 10. 1 yuan, so the five-minute growth rate of this stock is: (10.1-10)//kloc.
Therefore, the extent of the increase is not necessarily related to the increase. In the stock market, there will be a phenomenon that the stock rises rapidly, but the increase is negative. Looking at the stock increase, the shorter the increase time, the greater the increase, and the stronger the main financial strength. Therefore, through the stock growth list, you can find the stocks with strong main involvement.