What's Happening With SPWR Stock And WINT Stock Tuesday?

SunPower Corporation SPWR shares are trading lower after Goldman Sachs downgraded the stock from Buy to Neutral and lowered its price target from $42 to $32 per share.

SunPower is a vertically integrated solar module manufacturer and systems installer. The company's modules derive from crystalline silicon technology and possess the industry's highest conversion efficiencies.

Windtree Therapeutics Inc WINT shares are trading lower after the company announced the pricing of its $30 million public offering at $3.25 per share.

Windtree Therapeutics is a development-stage biotechnology company focused on developing KL4 surfactant therapies for respiratory diseases. Its technology platform includes a synthetic, peptide-containing surfactant and novel drug delivery technologies that deliver aerosolized KL4 surfactant without invasive procedures.