Although one month does not make a long term trend here are the best and worst Exchange Traded Funds (ETFs) so for this year. A Spread Betting company such as IG Index will allow you to place a financial bet on an ETF either Long (to go up) or Short (Down). As well as spread betting you can also buy options on many ETFs or just buy the ETF outright via an online broker.
To learn more go to www.winonmarkets.net