HARBOURFRONT TECHNOLOGIES

PRACTICING QUANTITATIVE FINANCE

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DERIVATIVES

RISK MANAGEMENT

How to Deal with Missing Financial Data

In the financial industry, data plays a critical role in enabling managers to make informed decisions and manage risk effectively. Financial data can come from a wide range of sources, including economic indicators, company financial statements, market data, customer transaction histories, and social media sentiment. …

TRADING

How Reliable Is Out-of-Sample Testing?

Out-of-sample testing is a critical component of designing and evaluating trading systems. Trading systems are often developed and optimized using historical data, which can lead to overfitting – a situation where the system is excessively tuned to past data, resulting in poor performance on new, …

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