Here are five stocks added to the Zacks Rank #1 (Strong Buy) List today: Kennametal Inc. (KMT) : This specialty materials company has seen the Zacks Consensus Estimate for its current year earnings increasing 25% over the last 60 days. Universal Health Services, Inc. (UHS) : This healthcare services company has seen the Zacks Consensus Estimate for its current year earnings increasing 6.7% over the last 60 days.WisdomTree, Inc. (WT) : This asset management company has seen the Zacks Consensus Estimate for i ...