The ups and downs on a stock chart alone may not reflect reality.

There will necessarily be ups and downs in the stock market index. and its ups and downs should be compared.

If the lines of the two graphs show a general trend shows similar ups and downs on the same days is the general price of that stock on the Stock Exchange. price development.

Conversely, if there is a difference between two lines, it is Share The price of the Note shows a very special variation means.

Especially in this case, a special It is useful to draw a graph and watch the price movement.