As people have already pointed out there are some things @aantonop says that aren't true like that bitcoin doesn't suffer from pump and dumps or front running, often exchanges not only run their own front running market making bots that get priority if they are the same price as other orders in the orderbook, but there are massive scandals without transparency & truth like the whole tether debacle, no one knows so you can assume the worst...
Extreme volatility right now to checkout our live forecasts/charts for pro traders: https://bitbank.nz currently based on poloniex data.
We also have a referral program where you can earn .003 BTC every paying user.
Theres also an API/bulk data for those technical HN types so you can build HFT systems on our platform.