FX Options Quant Interview Guide
FX options quant interview guide for currency option payoffs, delta, implied volatility, smile, hedging, conventions, and examples.
Candidates discussing currency derivatives and options risk.
FX options depend on two currencies
An FX option payoff references a currency pair, so quotation convention and settlement currency affect interpretation of delta and PnL.
Volatility smile carries market information
FX options can have skew and term structure reflecting demand for upside or downside currency protection, event risk, and liquidity.
Concrete example
A call on EUR/USD benefits when the euro strengthens against the dollar under the usual quotation, but hedge currency and delta convention must be specified.
Hedging has residual risks
Delta hedging reduces first-order spot exposure but leaves gamma, vega, rates, correlation, transaction costs, and convention risk.
Common mistakes
Candidates often transfer equity option intuition without checking pair direction or settlement. FX conventions need explicit handling.
Practice the pattern
Use the LeetQuidity curriculum and calibration to turn this topic into a focused practice plan.