WisdomTree EURO STOXX 50® 3x Daily Leveraged is a fully collateralised, UCITS eligible Exchange Traded Product (ETP). The ETP tracks the EURO STOXX® 50 Daily Leverage 3 EUR Net Return index, providing three times the daily performance of the EURO STOXX 50 NR index, adjusted to reflect fees and costs inherent to maintaining a leveraged position in stocks..