I opened an account on Halifax in early March and traded. They induced to deposit a lot with an 8% bonus. I traded a lot. However, their spread multiplied dozen times for no reason on March 23th, which made my position liquidated. It was obviously manipulated by them. Later they gave me no reasonable explanation, saying it was a technical problem of myself. They deliberately hid their risks, boasted their profit, gave me wrong directions, induced me to invest with bonus and made my position liquidated by increasing their spread.