DocuSign (DOCU) is an eSignature solution provider that has performed well over the past three months and has the potential to sustain its momentum in the near term. The stock has gained 6% in the said time frame.What Makes DOCU an Attractive Pick?Solid Rank: DOCUcurrently carries a Zacks Rank #2 (Buy). Our research shows that stocks with a Zacks Rank #1 (Strong Buy) or 2 offer attractive investment opportunities. You can see the complete list of today’s Zacks #1 Rank stocks here.Positive Earnings Surprise ...