Blue Bird (BLBD) ended the recent trading session at $52.12, demonstrating a +1.46% swing from the preceding day's closing price. The stock's change was more than the S&P 500's daily gain of 1.08%. At the same time, the Dow added 0.75%, and the tech-heavy Nasdaq gained 2.64%. Shares of the school bus maker have appreciated by 8.28% over the course of the past month, outperforming the Auto-Tires-Trucks sector's gain of 3.09% and the S&P 500's loss of 0.44%. The upcoming earnings release of Blue Bird will be ...