Negative carry in futures markets arises when the cost of holding an asset, such as storage, insurance, and financing, exceeds the income earned from that asset, like dividends or lease payments. A simple example would be buying a futures contract for oil. The costs associated with storing physical oil until the futures contract expires, along with the interest paid on capital used to finance the purchase, constitute the carry. If these costs are greater than any potential income (which is rare for oil), the contract exhibits negative carry. Discussions about this phenomenon are frequently encountered on online forums like Reddit, where traders analyze market dynamics.
Understanding negative carry is crucial for effective futures trading strategies. It impacts pricing models, influencing the fair value of a futures contract relative to the spot price. Historically, negative carry situations can create opportunities for arbitrage, where traders exploit price discrepancies between futures and spot markets to profit from the imbalance. Furthermore, awareness of carry costs assists in making informed decisions about rolling over futures contracts to avoid losses due to cost erosion over time.