Channels are in trend theory. To judge whether a stock is in the rising channel in a bear market, we should first look at whether the stock has passed a high point at different K-line times, and the low point for the same reason should also be higher than another old low point.

In this way, parallel channels of high points and high points, low points and low points are formed. In a bear market, the disk is weak, and it should be difficult to find such a channel in the daily line. You can look for them in the 30-minute moving average chart, or 15 minutes, which is more suitable for band operation in your bear market. The trend of channel theory is king, and if the channel is broken, it will be closed.

Closing position refers to the behavior of futures traders to buy or sell futures contracts with the same variety, quantity and delivery month, but in the opposite direction, and to close their positions. Simply put, it means "sell what you bought and buy what you sold (short)."