Tag Archives: Risk

Relative Sharpe ratio

I just read Irene Aldridge blog post titled “How Profitable Are High-Frequency Strategies?”. Although no hard facts about the overall profitability of high frequency trading strategies are given, it got me thinking about something else. As Irene does in her blog post, she takes historical data and calculates the Sharpe rato of the absolute optimal, 20/20… Read More »