HFSP is not for the faint of heart. The ETF uses an intraday trading approach to enter long and short S&P 500 Index e-mini futures positions. Holdings may also include broad-based, passively managed ETFs that track the index and options on those ETFs. The funds adviser utilizes proprietary trading algorithms, with human oversight, to manage the fund. The algorithms use publicly available pricing data and data from financial news outlets to forecast future price movements over short periods (intraday). Buy and sell signals are based on these predictions and used to manage the positions in the portfolio. The short-term nature of the strategy will result in a high number of trades compared to more conservative approaches.