Our research shows that these estimate changes are directly correlated with near-term stock prices. Investors can capitalize on this by using the Zacks Rank. This model considers these estimate changes and provides a simple, actionable rating system. Western Union (WU) ended the recent trading session at $8.82, demonstrating a +2.56% change from the preceding day's closing price. The stock's change was more than the S&P 500's daily gain of 0.78%. Elsewhere, the Dow saw an upswing of 1.14%, while the tech-he ...