While forward contracts lock in a binding rate, Currency Options give corporations the right, but not the obligation, to buy or sell foreign exchange at a set strike price, providing flexibility during volatile market conditions.
The Option Greek Risk Matrix
Treasury risk teams monitor option portfolios using specialized sensitivity metrics, commonly known as The Greeks:
- Delta: Measures the expected change in the option’s premium price per unit movement in the underlying spot exchange rate.
- Gamma: Tracks the rate of change in Delta, highlighting how quickly the option’s price sensitivity accelerates during fast market breaks.
- Vega: Quantifies the option’s price sensitivity to shifts in implied market volatility, allowing risk teams to price option portfolios accurately during high-volatility events.
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