What happened
Shares of Align Technology (ALGN 1.53%), the maker of the clear plastic Invisalign dental retainer, jumped 14.2% in April, according to data from S&P Global Market Intelligence. By comparison, the S&P 500 index returned 4.1% last month.
Align stock is up 54.2% in 2019 through May 8, versus the S&P 500's 15.6% return.
Image source: Getty Images.
So what
We can attribute Align Technology's strong performance last month largely to the boost it got following the release of its first-quarter results in late April. In the quarter, revenue rose 25.6% year over year to $549 million and adjusted EPS declined 23.9% to $0.89, beating the $0.83 that Wall Street was expecting.
The earnings decline was driven by "impairments and other charges of $29.8 million related to the closures of its U.S. Invisalign stores," as my colleague Keith Speights wrote. "These closures were required as a result of an arbitrator's decision in a dispute between Align and SmileDirectClub."
Additionally, Align stock benefited from Guggenheim initiating coverage with a buy rating. Shares rose 2.9% following the April 18 news.
Data by YCharts.
Align stock's robust April performance was a continuation of its momentum in 2019:
Data by YCharts.
Now what
For the year, Wall Street is expecting Align's earnings growth to slow to 11.6% year over year, but then accelerate to 30.2% next year.
