Here are five stocks added to the Zacks Rank #1 (Strong Buy) List today:Cadence Design Systems, Inc. (CDNS) : This company which provides software, hardware, services, and reusable integrated circuit design blocks has seen the Zacks Consensus Estimate for its current year earnings increasing 0.7% over the last 60 days.Ecolab Inc. (ECL) : This company that provides water, hygiene, and infection prevention solutions and services has seen the Zacks Consensus Estimate for its current year earnings increasing 5% ...