My suggestion is Trading Utopian.io contribution page.
As we know today, Trading System is very popular among social media. Beginners as well as professional traders, continue to hone his ability to get big and fast profits. With Trading on utopian.io page, users can start trading directly by using SBD / steemdollar without having to replace / buy currency. In addition, users should not look for other shares to become Traders.
When this feature is added, the user can immediately start trading on the base page or open a new tab. The feature will advise "Start Trading Yes or No."