24 Stocks Moving In Tuesday's Pre-Market Session

Gainers

• Sanmina Corp SANM rose 21 percent to $32.95 in pre-market trading after the company reported better-than-expected earnings for its fourth quarter and issued strong second-quarter guidance. Sanmina also reported that CFO David Anderson will retire and the company has begun search for a permanent replacement.
• Organogenesis Holdings Inc. ORGO rose 12.1 percent to $16.06 in pre-market trading after falling 10.44 percent on Monday.
• Stratasys Ltd. SSYS shares rose 6.2 percent to $23.65 in pre-market trading.
• Corcept Therapeutics Incorporated CORT rose 4.7 percent to $12.62 in pre-market trading.
• PPDAI Group Inc. PPDF shares rose 4.2 percent to $3.40 in pre-market trading.
• Sibanye Gold Limited SBGL rose 3.9 percent to $3.22 in pre-market trading after gaining 2.31 percent on Monday.
• Xerox Corporation XRX rose 3.5 percent to $25.15 in pre-market trading after reporting upbeat Q4 earnings.
• Cronos Group Inc. CRON rose 3.4 percent to $19.10 in pre-market trading after climbing 15.36 percent on Monday.
• Koninklijke Philips N.V. PHG shares rose 3.3 percent to $38.12 in pre-market trading after reporting Q4 earnings.
• Avalon GloboCare Corp. AVCO rose 3.2 percent to $7.15 in pre-market trading after surging 63.83 percent on Monday.
• AK Steel Holding Corporation AKS rose 2.6 percent to $2.77 in pre-market trading after reporting stronger-than-expected earnings for its fourth quarter.

Find out what's going on in today's market and bring any questions you have to Benzinga's PreMarket Prep.

Check out these big penny stock gainers and losers

Losers

• Cancer Genetics Inc CGIX fell 27.1 percent to $0.23 in pre-market trading. Cancer Genetics priced its 15.21 million share public offering of common stock at $0.23 per share.
• Polaris Industries Inc. PII fell 8.8 percent to $77.30 in pre-market trading. Polaris posted upbeat Q4 earnings, while sales missed views. The company issued weak FY19 earnings outlook.
• Harley-Davidson Inc HOG shares fell 8 percent to $33.70 in pre-market after reporting downbeat Q4 results.
• Rambus Inc. RMBS fell 7.6 percent to $8.15 in pre-market trading despite reporting a fourth-quarter earnings beat.
• Whirlpool Corporation WHR fell 6.1 percent to $116.90 in pre-market trading. Whirlpool reported upbeat earnings for its fourth quarter, while sales missed views. The company issued weak FY19 EPS and sales guidance.
• PG&E Corporation PCG fell 5.5 percent to $11.35 in pre-market trading after announcing Chapter 11 filing.
• SecureWorks Corp. SCWX fell 5.2 percent to $19.07 in pre-market trading after gaining 11.23 percent on Monday.
• Enphase Energy, Inc. ENPH fell 5 percent to $6.56 in pre-market trading after rising 2.68 percent on Monday.
• Autoliv, Inc. ALV fell 4.6 percent to $78.59 in pre-market trading after the company posted downbeat quarterly earnings.
• Dynex Capital, Inc. DX shares fell 4.1 percent to $5.90 in pre-market trading. Dynex Capital priced public offering of 7 million shares of common stock for total expected gross proceeds of $41.3 million.
• Square, Inc. SQ fell 3.8 percent to $73.30 in pre-market trading after Raymond James downgraded the stock to Underperform.
• SAP SE SAP fell 3.7 percent to $103.05 in pre-market trading after the company reported Q4 results and announced restructuring plans.
• Pfizer Inc. PFE fell 2.6 percent to $38.50 in pre-market trading after the company issued weak FY19 forecast.