High-frequency trading has been a popular stock market villain for more than a decade. Known as HFT, the controversial but legal practice of seeking tiny profits on rapid buying and selling of stocks ...

If you’re looking to enhance your technical forex trading skills, then understanding the Relative Strength Index (RSI) and how to interpret it can provide a valuable addition to your trading arsenal.

Use a weighted average to evaluate stock performance if purchased in multiple transactions. Calculate weighted average by multiplying share price by quantity, then divide by total shares. Knowing your ...