FX Exotic Options
Day One
Review of the Fundamentals
Fundamentals
- Components of foreign exchange risk: forwards, swaps and vanilla options
- FX options market: who does what and why
- Software solutions: which vendor offers what: Fenics, SuperDerivatives, Bloomberg, Volmaster, Murex, ICY, Reuters
Pricing and Hedging in the Black-Scholes model
- Black-Scholes / Merton model in FX
- Derivation of the value of a call and put option
- Detailed discussion of the formula
- Greeks: delta, gamma, theta, rho, vega, vanna, volga, homogeneity and relationships among Greeks
Vanilla Options
- Put-call parity, put-call symmetry, foreign domestic symmetry
- Quotation conventions in FX, ATM and delta-conventions
- Dates: trade day, premium payment day, exercise/expiration time, settlement day
- Settlement, spreads, deal processing, counterparty risk
- Exotic features: deferred payment, contingent payment, deferred delivery, cash-settlement, American and Bermudan exercise rights, cut-offs and fixings
- Market Data: rates, forward points, swap points, spreads
Workshop: acquaint yourself with pricing software and market quotes
Volatility
- Implied vs. historic
- Quotation in terms of deltas
- Volatility cones
- Volatility smile: term-structure, skew, risk reversals and butterflies
- Volatility sources
- Interpolation and extrapolation across the volatility smile surface: SABR, vanna-volga, Reiswich-Wystup
- Forward volatility
Workshop: Build your own interpolation tool for volatility smile, calculate Greeks in terms of deltas, hedging volatility risk, deriving the strike from the delta with smile
Structuring with Vanilla Options
- Risk reversal and participating forward
- Spreads and seagulls
- Straddles, strangles, butterflies, condors
- Digital options
Workshop: Structure your own seagull. Include sales margin. Solve for zero-cost. Calculate delta and vega hedge. Discuss bid-ask spread. Analyze smile effect.
Day Two
Structuring and Vanna-Volga-Pricing
First Generation Exotics: Products, Pricing and Hedging
- Digital options: European and American style, single and double barrier
- Barrier options: single and double, knock-in and knock-out, KIKOs, exotic barrier options
- Compound and instalment
- Asian options: options on the geometric, arithmetic and harmonic mean
- Power, lookback, chooser, paylater
Workshop: Hedging a knock-out with a risk reversa. Build your own semi-static hedging tool, discuss forward volatility risk
Applications in Structuring
- Dual currency and other FX-linked deposits
- Structured forwards: shark forward, bonus forward, range-reset forward
- FX-linked interest rate swaps and cross currency swaps
- Exotic spot and forward trades
Workshop: Structuring exercises: build structures, solve for zero cost, smile adjustment, bid-ask spreads
Vanna-Volga Pricing
- How higher order derivatives influence the price
- Vanna-volga pricing approach
- Case study: one-touch, one-touch moustache
- Discussion of model risk and alternatives: stochastic volatility
Workshop: Pricing of barrier options with smile
Overview of Market Models
- Stochastic volatility models
- Heston 93: model properties, calibrations, pricing, pros and cons
- Local Volatility: properties, pros and cons
- Stochastic Local Volatility Hybrid models
Super-Replication of barrier options: using leverage constraints and its first order approximation: the barrier shift. Mixing super-replication and vanna-volga.
Day Three
Second Generation Exotics, Pricing and Hedging issues
The Pedigree of Barrier and Touch Options
Workshop and Discussion: how to construct the universe of barrier and touch options from key building blocks: vanilla and one-touch. Residual risk and limitations. Static, semi-static and dynamic hedging approaches.
Single Currency Exotics beyond Standard Barrier and Touch Options
- Exotic features in (vanilla) options: deferred payment, contingent payment, deferred delivery, cash-settlement, American and Bermudan exercise rights, cut-offs and fixings
- Exotic barrier and touch options
- Faders, corridors, accumulative forwards, target redemption forwards (TRFs)
- Forward start options, step-ups
- Time options
- Variance and Volatility Swaps
Workshop: Structure and price your own accumulative forward. Smile adjustment. Simulation tool for TRFs. Discussion of TRF hedging
Multi-Currency Exotics
- Product overview with applications: quanto options, baskets, spreads, best-ofs, outside barriers
- Correlation: implied correlations, correlation risk and hedging, currency triangles and tetrahedra
- Pricing in Black-Scholes model: analytic, binomial trees and Monte Carlo
Workshop: Pricing and correlation hedging a two-currency best-of: calculate your own sensitivities and hedge vega and correlation risk.
Long Term FX Options
- Development of Basis Spreads
- Product Range, FX-linked bonds, long-term vanilla and PRDCs
- Modelling approaches
- Discussion of risk features and modelling requirements
Call now for more information on this course or to book:
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