The price rises and the volume increases, the price falls and the volume shrinks are the normal pattern of the general market or the operation of individual stocks.
Surveys conducted during the stock market frenzy of the late 1990s showed that the average investor would put a lot of effort into researching where to go on holiday, but skimped on the time spent researching stocks to buy.
As the stop limit system limits the amount of stock up or down in a day, so that the energy of the long and short cannot be thoroughly ventilated, easy to form a unilateral market.
Trading in the fast-moving futures market is like driving on a highway, with the floating profits and losses of your account going straight up and down, sometimes so fast that you are overwhelmed.
