Bear market forces are opposite to bull market forces, and bear market forces are the forces that push down market prices. Like the bull market power, it is represented by a gray (default color, which can be adjusted in the properties) bar chart.

The figure is as follows:

Generally, bear market, bull market and index smma are used together.

As shown in the figure:

The specific analysis of bear market forces is:

Buy:

① When the EMA trend is rising and the bear market is below zero, but the trend is also rising, you can buy it.

② When the trend of EMA is rising and the peak of the last bull market is higher than that of the last bull market, you can buy it.

③ You can buy when the EMA trend rises, the bull market deviates from the price trend, and the bear market rises.

(4) When the bear market is above zero, it is best not to make orders.

Sell:

(1) When the EMA trend is declining and the bull market is above zero, but the trend is also declining, it can be sold.

(2) When the trend of EMA declines and the highest point of the last bull market is lower than the highest point of the last bull market, it can be sold.

(EMA trend falls, the bear market deviates from the price trend, and after the bull market falls, it can be sold.

(4) When the bull market is below zero, it is best not to make orders.

Bear market forces are calculated as follows:

Short strength) = current lowest price-moving average (closing price, 13)

In which EMA t = pt× 2/n+1+EMA t-/kloc-0 /× (1-2/n+1).

Note: T is the current time period, Pt is the current closing price, and EMA (closing price, 13) is 13. Add EMA with the same time unit period, divided by 13, where 13 is the system default parameter and can be changed, and the parameter value close in EMA can also be changed in the properties.