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. 058A long-short pair uses stock A (beta 1.2, size exposure 0.5) and stock B (beta 0.8, size exposure -0.3) on Rs 10 crore of gross exposure. Find market-neutral weights, then show what it costs to neutralise size as well with an index future.Portfolio constructionHardPortfolio constructionSystematic hedge funds
  2. 090Sthiram's two assets have expected returns of 8% and 8.5%, volatilities of 15% and 16%, and correlation 0.9. Show how a half-point change in one expected return swings the mean-variance weights, and propose a fix.Portfolio constructionHardPortfolio constructionQuant research

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