Following that trade, you then have an interesting sequence of possibilities for further trades.
Apart from being a tradeable pattern in its own right, the can also lead onto 3 other subsequent patterns, which you have the possibility to trade one after the other.
Firstly, The leads onto the pattern. Here is the pattern. You can see how the relates to it. (Note that not all patterns are preceded by a though).
The first target of the is the D of a pattern. And now with the you have the possibility to enter a trade from the D in the opposite direction of your previous trade.
Next, notice that the BCD of a pattern often turns out to be the XAB of an emerging Bat or a (with B at 50% XA, it could turn out to be either a Bat or ).