May 2018
You can now trade through the Poloniex Crypto Exchange on TradingView
TradingView presented its users the opportunity to trade through the Poloniex crypto-exchange.
To work with Poloniex from TradingView charts the user needs to open an account on the broker’s website and get the API Keys.
Users are also able to deactivate automatic saving of the chart layout now. This new setting gives you even more flexibility when working with the chart. This feature is located in the dropdown menu of the chart layout and is activated by default.

Find out more here.