Best Growth Stocks to Buy for Dec. 23

Group 1: Ciena Corporation (CIEN) - Ciena Corporation is a network technology company with a Zacks Rank 1 [1] - The Zacks Consensus Estimate for its current year earnings has increased by 18.1% over the last 60 days [1] - Ciena has a PEG ratio of 1.07, significantly lower than the industry average of 5.12, and possesses a Growth Score of A [1] Group 2: Alarm.com Holdings, Inc. (ALRM) - Alarm.com Holdings, Inc. is an IoT solutions provider with a Zacks Rank 1 [2] - The Zacks Consensus Estimate for its current year earnings has increased by 5.5% over the last 60 days [2] - Alarm.com has a PEG ratio of 1.66 compared to the industry average of 2.94, and possesses a Growth Score of B [2] Group 3: Great Lakes Dredge & Dock Corporation (GLDD) - Great Lakes Dredge & Dock Corporation is a dredging company with a Zacks Rank 1 [3] - The Zacks Consensus Estimate for its current year earnings has increased by 6.9% over the last 60 days [3] - Great Lakes Dredge & Dock has a PEG ratio of 1.03, lower than the industry average of 3.06, and possesses a Growth Score of A [3]