Calculating Value at Risk VaR: A Practical Approach for Retail Traders Davis Edwards Learn Quant Trading
Informally, a loss of $1 million or more on this portfolio is expected on 1 day out of 20 days (because of 5% probability). For a given portfolio, time horizon, and probability p, the p VaR can be defined informally as the maximum possible loss during that time after excluding all worse outcomes whose combined […]