The cryptocurrencies that are aggressively promoted are likely to be controversial 'junk' projects. It is best to pair them with some hedging mechanisms so that there is enough short-selling power. On the contrary, the so-called 'high-quality' projects are all being bought long, which means they can only sell to everyone.

It seems that the market makers have found a new balance with the exchanges. Compared to the previous version of AIA, Coai is more stable, reducing costs through rate manipulation while ensuring the safety of the exchange's insurance fund during trading.