Gerald Rushton, senior member of the QIS Structuring team at Macquarie Bank, shares insights on commodity strategies, including trend following, commodity carry, congestion, and volatility carry. He discusses the advantages of QIS desks, customization of mandates for clients, and the importance of understanding different types of trend following strategies. He also delves into commodity congestion strategies, the potential returns they offer, and the decision to use the death card as a symbol for quant investing.