Alphatec Holdings Inc. (NASDAQ:ATEC) shares saw unusually-strong trading volume on Monday . Approximately 1,006,400 shares traded hands during mid-day trading, an increase of 756% from the previous session’s volume of 117,553 shares.The stock last traded at $4.49 and had previously closed at $4.13.

The stock has a 50 day moving average of $4.25 and a 200-day moving average of $3.28. The firm’s market capitalization is $38.11 million.

Alphatec Holdings, Inc is a medical technology company. The Company through its subsidiary, Alphatec Spine, Inc and its subsidiaries (Alphatec Spine) designs, develops, manufactures and markets products for the surgical treatment of spine disorders. Its product portfolio and pipeline addresses the cervical, thoracolumbar and intervertebral regions of the spine and covers a range of spinal disorders and surgical procedures.

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