Choosing Instruments to Hedge Intraday FX Rate-Differential Risk

Summary

The document poses an instrument-selection problem: how to hedge an interest-rate differential sensitivity produced by a statistical model of spot FX returns on an intraday basis. The author seeks low trading costs and near-continuous availability, with an approximately two-year risk tenor and major currency pairs as examples. Candidate instruments include FX futures, combinations of bond futures, and interest-rate swaps; minimum trade size is raised as a practical constraint for swaps.

The text does not provide a recommended hedge, cost comparison, or trading-hours analysis. It is therefore a framing of the problem rather than a completed method. A useful evaluation would need to compare how closely each instrument’s rate exposure matches the modeled sensitivity, alongside liquidity, basis risk, execution costs, contract size, and market hours. The document supplies no data or evidence to rank the alternatives, and the best choice may depend on the pair, venue, and required hedge precision.

Key ideas

• The target risk is an intraday interest-rate differential sensitivity estimated from spot FX data.
• FX futures, bond futures, and interest-rate swaps are proposed as possible hedging instruments.
• The desired hedge combines low cost with trading availability close to around the clock.
• Contract size and the match between instrument exposure and the target tenor are practical considerations.
• The document raises the comparison but provides no results or preferred instrument.

Tags

# How to delta-one hedge a IRD sensitivity on an intra-day basis (using eg, FX or bond futures)?


# How to delta-one hedge a IRD sensitivity on an intra-day basis (using eg, FX or bond futures)?












I'm looking to hedge an interest rate differential sensitivity (the output from a statistical model of spot FX rates) on an intraday frequency. What is the best way to do it? Important factors include low cost and (near) around the clock trading.

Should I use FX futures (keep in mind the IRD sensitivity is around two years tenor) or should I look to use some combination of bond futures? Interest rate swaps might be another possibility but the minumum size might be too big for my requirements. If we were to think about majors (say EURUSD or USDJPY or AUDUSD), then how would these different possibilities stack up against each other when comparing trading costs and around-the-clock market availability?

Much thanks, Yug

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