Vipul Patel - Ladbrokes Financials http://www.spread-betting.com/compare/ladbrokes-spreads.html - what are some common beginner mistakes? Overtrading is one common mistake that spread betters make? Moving stop losses down further is another spread betting common mistake. Another common mistake that spread traders make is trading markets that they don't understand. Even another mistake is trading volatile news such as the Bank of England announcing interest rate decisions. Those that are new to spread betting should be aware of any market moving news that is due and watch trading positions closely.