Here are three stocks with buy ranks and strong growth characteristics for investors to consider today May 9th:PDD Holdings Inc. (PDD) : This company which provides an e-commerce platform allowing users to participate in group buying deals, primarily through Tencent's Wechat app, carries a Zacks Rank #1 (Strong Buy), and has witnessed the Zacks Consensus Estimate for its current year earnings increasing 18% over the last 60 days.PDD Holdings has a PEG ratio of 0.33 compared with 0.51 for the industry. The c ...