1 profit and loss ratio, resistance structure position, the existence of potential bat mode.
2 can not do more than two times.
The trend is down, the idea of selling high, the potential bat mode.
Profit and loss ratio.
4 hour level is the decline of the callback, tend to short rallies, but do not hold too long, which is the callback.
High point in the lower, low in the decline, the target to see 2300
The overall trend is empty, the two back to the structure of the broken position, contrarian light warehouse to do, waiting for the back to buy, potential bat mode