Here are three stocks with buy rank and strong momentum characteristics for investors to consider today, April 30:SkyWest, Inc. (SKYW) : This company that operates a regional airline has a Zacks Rank #1 and witnessed the Zacks Consensus Estimate for its current year earnings increasing 17% over the last 60 days.SkyWest's shares gained 40.8% over the last three months compared with the S&P 500’s advance of 4.2%. The company possesses a Momentum Score of A.Pilgrim'sPride Corporation (PPC) : This poultry and m ...