Buy Signal

Buy Signal - A buy signal is an event, condition, or maybe an occurrence that take place and may indicate that a certain financial instrument's value may increase sometime in the near future. This buy signal tells many investors, who believe in this theory, that it may be a great time to purchase or to invest in a particular security. This buy signal practice is commonly used and studied as part of Forex trading. As a rule, if the investor buys and the signal is wrong, they are locked into an undervalued security until the market changes and the price increases.