Trade Builder: Real-time Bitcoin trading calculator

Hi Product Hunt, it is the first time I have ever launched a product :)! I created a real-time Bitcoin trading calculator. It is for people who want to trade Bitcoin against other cryptocurrencies in order to earn more Bitcoin. It calculates potential profit/loss and other useful information like position sizing, distance to stop etc. Also, after creating a trade you can see your trade status, profit/loss in real-time as it is recalculated every time there is a price change. The trades created with the Trade Builder are also easily shareable since each trade has a unique URL - I thought it would be a cool way to discuss with friends about different trades to make and check back later how they have been doing. Please let me know what you guys think, any feedback or suggestions are very welcome!