The following attaches my prelimilary code, I also used framework from another person who posted his/her code in one discussion. I wonder why the purchase of ETH using BTC would be invalid in all of the cases. Under Orders in backtesting page, I saw "Price Quantity" is like 5303 and I don't get what that means. Can someone help me understand it? I thought the price of "ETHBTC" should be around 0.2?