Why DermTech Stock Was Climbing Today

Shares of DermTech (NASDAQ: DMTK) were climbing on Tuesday after Cigna said it would begin covering the biotech company's early-detection skin cancer test.

Shares were up 15.9% as of 11:48 a.m. EDT today on the news.

The DermTech PLA patch. Image source: DermTech.

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Source Fool.com