The best performing ETFs over six months reveal the market's strongest trends, from sectors and countries to commodities and themes. This screen lists exchange-traded funds on European exchanges ranked by price gain over the last six months (126 trading days); the top 100 are shown. Prices are in euros, and the list covers stocks traded on Xetra, Euronext Paris, Euronext Amsterdam, Euronext Milan and the Madrid Stock Exchange with at least 0.5 million euros in average daily trading value.