A Tesla Inc TSLA analyst sees the electric vehicle company at a pivotal moment in the company's history after reporting weaker-than-expected first-quarter deliveries Wednesday.The Tesla Analyst: Wedbush analyst Daniel Ives maintained an Outperform rating on Tesla with a $550 price target.The Analyst Takeaways: Ives said the almost 337,000 vehicle deliveries were below analyst estimates with weakness reported in China, America and Europe."The company Model Y refresh across factories led to several weeks of l ...