New Strong Buy Stocks for December 30th

Here are five stocks added to the Zacks Rank #1 (Strong Buy) List today:CoreCard Corporation (CCRD) : This technology solutions and processing services company has seen the Zacks Consensus Estimate for its current year earnings increasing 7% over the last 60 days.Appian Corporation (APPN) : This software company has seen the Zacks Consensus Estimate for its current year earnings increasing 33.3% over the last 60 days.USANA Health Sciences, Inc. (USNA) : This nutritional, personal care, and skincare products ...