The article two days ago said that as long as the new contract rises once, you can open a short position! Let's take $QUICK as an example!
After the contract was launched, it rose to 0.049 and was decisively shorted near this area!
Then it started to fall all the way! It has made a profit of 4 times so far!
This method of play is only applicable to new contract transactions launched when the market is not good recently! Like $BSW
These can be opened short. After the announcement is issued, they will rise sharply and then callback. If there are many short positions in the online contract, it will rise again, and then start a continuous decline! So the conservative way to play is to open the online contract after it rises once!