Quant case studies, worked step by step

Cases
100
Traced to a firm
43
Topics
11
Hard
30
Topic
All topicsSignal research and data tasks10Options and volatility trading10Market-making games14Portfolio construction10Strategy evaluation and backtests9Execution and market microstructure8Fixed income and credit8Regression and model review8Risk measurement and limits9Statistical arbitrage and event trades8Position sizing and bankroll6
Level
AnyWarm upCoreHard
Source
AnyReported at a firmStandard
Showing 1–2 of 2 · filtered from 100Clear filters
  1. 020A Rs 500 crore equity fund has daily volatility of 1.1%. Compute the one-day 99% VaR, the ten-day VaR by the square-root-of-time rule and the monthly VaR, then explain how daily autocorrelation of 0.2 breaks the scaling.Risk measurement and limitsWarm upAQR Capital ManagementGreenwich · 2022
  2. 087Aviratam holds two positions of Rs 50 crore each, with annual volatilities of 20% and 25%. What are the portfolio volatility and one-day 99% VaR at the modelled correlation of -0.3, and at a crisis correlation of +0.8?Risk measurement and limitsWarm upRisk quantPortfolio construction

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