Industry's top risk control technology: How does 4E contract do it?
The past few years have seen a full-scale explosion in contract trading. Almost all platforms on the market have launched contract trading sections, and more and more investors are joining the hot "contract" market.
![image JinseFinance](https://image.coinlive.com/24x24/cryptotwits-static/9e021fa1f8e48e84c05a9c950c3e45dd.png)