Quant interview prep guides

Currency Volatility Interview Guide

Currency volatility interview guide for realized FX volatility, implied volatility, macro events, correlations, examples, and caveats.

Candidates discussing FX risk, options, macro releases, and hedging.

Volatility needs a pair and horizon

Currency volatility is measured for a specific pair, return convention, sampling frequency, and horizon. Those choices affect the number.

Macro events can reshape volatility

Central bank announcements, inflation releases, and jobs reports can change realized volatility, implied volatility, spreads, and liquidity.

Concrete example

A one-week implied volatility covering a central bank decision may differ from a nearby tenor that does not include the event.

Correlation matters in portfolios

Currency risk interacts with rates, equities, commodities, and funding. Risk management should consider cross-asset correlations and stress moves.

Common mistakes

Candidates often quote FX volatility without units or pair direction. Strong answers state pair, horizon, estimator, and event context.

Practice the pattern

Use the LeetQuidity curriculum and calibration to turn this topic into a focused practice plan.