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Gold Spot and Futures Hedges: Margin Risk and Delivery

Article Quant Q&A · Author: Thomas G. Lau

Summary

The scenario pairs a long gold spot position with a short deferred futures contract entered at a higher price. Although the futures premium may appear to offer a locked-in gain, a rise in gold prices creates losses on the short futures position while the spot holding gains value. Meeting futures margin calls may require selling some gold, changing the investor's holdings from gold into cash and potentially frustrating a goal of long-term gold ownership.

The response highlights that the trade is not risk-free. Gold futures may be physically settled, and unless a prime broker provides cross-margining between spot and futures, mark-to-market and margin needs can create material liquidity risk. Execution, operational, and timing risks also remain. The brief exchange does not quantify returns or give a full implementation plan; it cautions against treating the forward premium as guaranteed profit, especially when the investor's objective is to retain gold.

Key ideas

  • A short futures position can incur mark-to-market losses when gold prices rise, despite a gain on the spot holding.
  • Margin requirements can force an investor to sell gold to fund futures losses.
  • Gold futures may be physically settled, so contract settlement terms matter.
  • Cross-margining may affect liquidity needs, but the trade still carries execution and operational risks.

Tags

Full text
# Potential risk from profiting forward Futures contract?


# Potential risk from profiting forward Futures contract?












Assuming I am bought gold at \$100 from spot market, and I am shorting gold December-31 futures at \$120 which is cash settled, and I earn \$20 forward premium when settle; And when gold price drop, of course I can gain from Dec-31 futures contract as it also consider a hedge, what if the Gold price pumped to \$200? At the end I will need to sell my gold at spot market to settle the futures contract losses, even there isn't any collateral damage, my basket now changed from Gold to USD as currency, if I intended to hold Gold in long term, isn't this would defeat the purpose of risk free profit making?

## Answer by user42108 (score 2)

https://quant.stackexchange.com/a/61118

- gold futures (COMEX, anyway) are physically settled

- unless your PB is offering you cross-margining between spot and futures, you have a lot of MTM / margin risk on the trade. This is not "risk free profit making". There is no such thing. If you think there is, you are overlooking something (latency, execution risk, operational risk, etc.)

- if your goal is to "hold gold in long term", why are you trading calendars?!

Shown in full with attribution under the source's licence. Licence: CC BY-SA 4.0 (Stack Exchange)

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.