3 ms·
Sadly, I have to agree with this. You're very smart, zhoutong, and your eager and polite acceptance of feedback does you great credit. But I would not attempt
by ScottBurson 15y ago
Sadly, I have to agree with this.
You're very smart, zhoutong, and your eager and polite acceptance of feedback does you great credit. But I would not attempt what you're doing, and I know a fair amount about both trading infrastructure and security.
And though your site is very impressive, I immediately spot a major omission: you say nothing about your margin call policy. Do you have one? What will you do when one of your users' accounts goes to zero, and then negative?
- zhoutong 15y agoYes, we have. I admit that I didn't make it visible on the site itself. But the system checks every single user every 5 seconds. We have two metrics: net value and minimum net value. When NV < MNV, all positions are immediately liquidated. When NV < 2MNV, a warning is visible on trading panel. (Future feature: margin call email) These metrics are completely transparent, showing in different colors to represent health status. Once you give it a try you will know.