Answer:
The phrase "rally style move is necessary" is often used in a financial context to describe a situation where a stock or other asset has experienced a significant decline in value and needs to make a strong upward move in order to recover. It is called a rally style move because it requires a sudden and significant increase in value, similar to the way a rally car driver might make a sudden and aggressive move to gain ground on their competitors. In essence, a rally style move is necessary when an asset needs to "rally" in order to recover from a decline.