Morning Market Movers

PGT PGTI climbed 27.74% to $9.44 after the company reported stronger-than-expected quarterly results. Windstream Holdings WIN shares surged 23.46% to $13.00 after the company announced its plans to spin off assets into publicly traded REIT. Camtek CAMT shares jumped 21.87% to $4.18 after the company reported better-than-expected Q2 earnings. Cognex CGNX surged 18.06% to $44.63 after the company reported better-than-expected quarterly results and issued a strong Q3 revenue outlook. CenturyLink CTL shares gained 16.71% to $44.01. MiMedx Group MDXG climbed 11.62% to $7.01 on quarterly results. Integrated Device Technology IDTI jumped 10.42% to $14.94 after the company reported Q1 earnings of $0.17 per share on revenue of $126.30 million. Arrowhead Research ARWR shares rose 9.61% to $11.75 after dropping 4.63% on Monday. Greenhill & Co GHL shares increased 8.97% to $49.20 on upbeat Q2 earnings. Masco MAS climbed 7.65% to $21.82 after the company reported upbeat quarterly results.