25 Stocks Moving In Tuesday's Pre-Market Session

Gainers

• Barnwell Industries, Inc. BRN shares rose 9.6 percent to $2.05 in pre-market trading after gaining 5.06 percent on Monday.
• Allegheny Technologies Incorporated ATI shares rose 9.7 percent to $29.41 in pre-market trading after reporting upbeat Q2 results.
• Windstream Holdings, Inc. WIN rose 8.3 percent to $3.65 in pre-market trading after falling 2.60 percent on Monday.
• Eli Lilly and Company LLY rose 6.6 percent to $94.75 in pre-market trading after the company reported better-than-expected results for its second quarter and raised its FY18 outlook.
• Vivint Solar, Inc. VSLR shares rose 6.1 percent to $6.10 in pre-market trading after surging 8.49 percent on Monday.
• Agios Pharmaceuticals, Inc. AGIO shares rose 5.3 percent to $94.99 in pre-market trading. Agios Pharmaceuticals is expected to release Q2 earnings on August 2.
• Riot Blockchain, Inc. RIOT rose 5.2 percent to $6.93 in pre-market trading after climbing 11.69 percent on Monday.
• Alphabet Inc. GOOGL shares rose 4.8 percent to $1,269.00 in pre-market trading after the company reported stronger-than-expected results for its second quarter.
• AudioCodes Ltd. AUDC rose 4.8 percent to $8.56 in pre-market trading after reporting Q2 earnings.
• Steel Dynamics, Inc. STLD rose 4.4 percent to $49.90 in pre-market trading after reporting upbeat quarterly earnings.
• Merit Medical Systems, Inc. MMSI shares rose 4 percent to $58.45 in pre-market trading following upbeat Q2 earnings.
• Biogen Inc. BIIB rose 4.4 percent to $374.00 in pre-market trading after the company reported upbeat results for its second quarter and acquired muscle enhancement program from Alivegen for $27.5 million.
• Crane Co. CR rose 3.6 percent to $85.41 in pre-market trading after the company reported upbeat results for its second quarter and raised its FY18 outlook.

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

• Whirlpool Corporation WHR shares fell 10.3 percent to $135.12 in pre-market trading after the company reported weaker-than-expected results for its second quarter and lowered its FY18 guidance.
• Turkcell Iletisim Hizmetleri A.S. TKC fell 6.7 percent to $5.80 in pre-market trading after rising 2.31 percent on Monday.
• Synovus Financial Corp. SNV shares fell 4.8 percent to $52.50 in pre-market trading. Synovus posted upbeat Q2 earnings and announced plans to acquire FCB Financial Holdings, Inc. for $2.9 billion.
• FCB Financial Holdings, Inc. FCB fell 4.6 percent to $56.50 in the pre-market trading session following Q2 results.
• Infinera Corporation INFN shares fell 4.4 percent to $8.45 in pre-market trading after the company issued Q2 guidance and announced plans to acquire Coriant.
• Hexindai Inc. HX fell 4.1 percent to $8.45 in pre-market trading.
• Quest Diagnostics Incorporated DGX shares fell 3.6 percent to $110.80 in pre-market trading after reporting Q2 results.
• Semiconductor Manufacturing International Corporation SMI fell 3.4 percent to $5.91 in pre-market trading after declining 1.61 percent on Monday.
• B Communications Ltd BCOM shares fell 3.3 percent to $7.90 in pre-market trading.
• Tilray, Inc. TLRY fell 3.1 percent to $28.56 in pre-market trading.
• Natural Health Trends Corp. NHTC fell 2.8 percent to $23 in pre-market trading.