72% of transfers in the Top 5 European leagues were made within the Top 5 itself, according to CIES
The 98 clubs in the Top 5 European leagues (Premier League, Liga BBVA, Bundesliga, Serie A TIM and Ligue 1) spent €3.292bn during the 2015 summer transfer market, according to the Big 5 Weekly Post of the CIES Football Observatory, published on 21/09/2015. This amount is 31.8% higher than the money invested in the 2014 season (based on €2.507bn...
