Category: TRADING

Gold and Low-Volatility Stocks as Diversifiers

Gold has long been regarded as a valuable diversification tool in investment portfolios due to its unique characteristics. As an asset class, gold has historically exhibited a low correlation with traditional financial assets such as stocks and bonds. This means that gold often moves independently of other investments, especially during …

Short-Selling Leveraged Exchange-Traded Funds

Leveraged exchange-traded funds (ETFs) are investment vehicles that aim to provide amplified returns for a given index or benchmark. Leveraged ETFs use financial derivatives and debt to enhance their returns, which can be either two or three times the return of the underlying index, on a daily basis. This means …

How Effective Are Stop-Loss Orders?

A stop-loss order is a type of order used in trading to limit an investor’s losses or to take a profit. It is an instruction to sell a security when it reaches a certain price level, known as the stop price. When the stop price is reached, the stop-loss order …

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, unseen data. Out-of-sample testing involves …