Morning Market Gainers

Biocept, Inc. (NASDAQ: BIOC) shares surged 35.45% to $2.98 following announcement of positive findings from its OncoCEE-BR study. Second Sight Medical Products, Inc. (NASDAQ: EYES) shares rose 18.16% to $10.02 after the company announced its first commercial implants of the Argus II retinal prosthesis system in France. Chegg, Inc. (NYSE: CHGG) shares climbed 16% to $7.83 after the company reported upbeat Q4 earnings. BMO Capital upgraded Chegg from Market Perform to Outperform and raised the price target from $8.00 to $10.00. SunPower Corporation (NASDAQ: SPWR) shares jumped 15.86% to $32.21. First Solar and SunPower are in advanced talks to form a joint YieldCo vehicle. SunPower reported Q4 earnings of $0.26 per share on revenue of $1.16 billion. First Solar, Inc.(NASDAQ: FSLR) shares surged 14.91% to $57.04 after the company announced a potential joint venture with SunPower. Deutsche Bank upgraded First Solar from Hold to Buy and raised the price target from $60.00 to $68.00. Aixtron SE (NASDAQ: AIXG) shares rose 8.20% to $8.71 after the company reported quarterly results. Toll Brothers Inc. (NYSE: TOL) surged 4.33% to $38.71 after the company reported stronger-than-expected earnings for the first quarter. The Home Depot, Inc.(NYSE: HD) shares climbed 4.21% to $117.01 after the company reported upbeat results for the fourth quarter and raised its quarterly dividend. DepoMed Inc. (NASDAQ: DEPO) rose 4.78% to $21.48 on Q4 results.