Finance/Derivatives interview questions: page 5 of 6
Questions 201–250
- Implied volatility and the shape of the smileEasy
- Models for FX exotics that respect the smileHard
- How random volatility creates a smileMedium
- Pricing equation for a call on the squared assetMedium
- Forward rate for the second six monthsEasy
- Doubling time and the rule of 70Easy
- Valuing a vanilla interest rate swapEasy
- Why rate mean reversion matters for pricingMedium
- Converting yield volatility into price volatilityMedium
- Short-rate models versus market modelsMedium
- Monte Carlo for a 10-sigma digitalHard
- Turning the Black-Scholes PDE into the heat equationHard
- Variance-minimising hedge ratio between two stocksEasy
- Comparative statics of call and put pricesEasy
- Proving put-call parity with two portfoliosEasy
- Argument against exercising an American call earlyMedium
- Arbitrage between puts struck at 80 and 90Medium
- Stating and deriving the BSM equationMedium
- Assumptions of the BSM modelEasy
- Black-Scholes prices with a dividend yieldEasy
- Black-Scholes call via risk-neutral expectationHard
- Solving the Black-Scholes PDE via the heat equationHard
- Value of a one-dollar touch claim at a higher barrierHard
- Pricing a payoff of one over the terminal stock priceHard
- Call delta when the stock pays a continuous dividendMedium
- Delta of an at-the-money call and its limit at expiryMedium
- Delta hedging a long call after a sharp stock rallyEasy
- Quick approximation for an at-the-money call priceEasy
- Gamma of an at-the-money option near expiryMedium
- When a European option gains value with timeMedium
- Is a delta-hedged long call a free lunchMedium
- Implied volatility and what the smile revealsEasy
- Fixed versus random volatility with the same meanHard
- Extracting the risk-neutral density from call pricesHard
- Price limits for a call spreadEasy
- Long straddle payoff and when to buy itEasy
- Digital call pricing and the trouble with hedging itMedium
- Margrabe price for swapping one asset into anotherHard
- What value at risk measures and where it falls shortEasy
- Forwards versus futures under random interest ratesMedium
- Overview of common short-rate interest rate modelsMedium
- Pricing a European call by simulationEasy
- Ways to cut Monte Carlo varianceMedium
- Estimating delta and gamma without a formulaMedium
- How finite difference methods price derivativesMedium
- Explicit scheme for the heat equation and its stabilityHard
- Branches of maths a quant actually usesEasy
- Riskless profit and why it anchors pricingEasy
- The relation linking European call and put pricesEasy
- Quantifying risk with numbersEasy