A dApp that facilitates trading of gold, Apple stocks, S&P 500 and crypto launched on the Rinkeby Testnet today!
https://mpexchange.ioIt supports unique trading pairs between wrapped fake ETH stablecoin (labeled USDT) and AAPL, GOLD, SPY and more! Since it's on Rinkeby testnet, that means it's 0 cost and 100% fun
I recommend you to watch this demo in order to successfully execute your first trade -
https://www.youtube.com/watch?v=FrPh1H8tRsQ