WisdomTree S&P 500 3x Daily Short is an Exchange Traded Product (ETP) issued by WisdomTree Multi Asset Issuer PLC, domiciled in Ireland with ISIN IE00B8K7KM88. It provides investors with triple daily inverse leveraged exposure to the S&P 500 Total Return Index, a capitalization-weighted benchmark tracking 500 leading U.S. stocks across major industries, measuring broad U.S. economic performance. Designed as a fully collateralized, UCITS-eligible instrument using a funded swap replication method backed by over-collateralized assets held at Bank of New York Mellon, it aims to deliver -3x the daily performance of the index, simplifying short strategies without needing futures, securities lending, or short selling. Notable features include daily rebalancing, transparent fees at 0.80% annual management charge, and liquidity through authorized participants and market makers. Primarily suited for sophisticated investors pursuing short-term bearish views on U.S. equities, it plays a key role in leveraged ETP markets by enabling amplified inverse bets on large-cap U.S. stocks, with collateral coverage exceeding 105% for counterparty protection.