54 Stocks Moving In Tuesday's Mid-Day Session

Gainers

• Riot Blockchain, Inc. (NASDAQ:RIOT) shares climbed 30.5 percent to $3.2224 amid strength in the cryptocurrency market.
• Kraton Corporation (NYSE:KRA) climbed 28.4 percent to $37.45 after the company initiated a process to review strategic alternatives for its cariflex business and the company announced a $50 million stock buyback.
• CHF Solutions, Inc. (NASDAQ:CHFS) shares rose 28.3 percent to $12.89 after reporting a distribution agreement with Bragenix LTDA in Brazil.
• Phunware Inc. (NASDAQ:PHUN) shares surged 23.1 percent to $48.00.
• Tribune Publishing Company (NASDAQ:TPCO) shares rose 19.5 percent to $12.52.
• Superior Energy Services, Inc. (NYSE:SPN) gained 18.5 percent to $5.25 after reporting upbeat Q4 earnings.
• Ocwen Financial Corporation (NYSE:OCN) surged 16.3 percent to $2.35.
• MediciNova, Inc. (NASDAQ:MNOV) jumped 15.7 percent to $8.83.
• JELD-WEN Holding, Inc. (NYSE:JELD) shares gained 15.4 percent to $21.43 after the company beat Q4 EPS estimates despite providing FY19 sales guidance below estimates.
• Cesca Therapeutics Inc (NASDAQ:KOOL) rose 14 percent to $0.40 as hearing that the company won Health Canada approval for its PXP System for automated processing of bone marrow cells.
• Intercept Pharmaceuticals, Inc. (NASDAQ:ICPT) climbed 13.9 percent to $126.18 after the company reported its Phase 3 REGENERATE study of obleticholic acid patients with NASH-related liver fibrosis met its primary endpoint.
• Ehi Car Services Ltd (NYSE:EHIC) shares gained 13.7 percent to $12.01 after the company received an acquisition offer for $12.25 per ADS.
• AcelRx Pharmaceuticals, Inc. (NASDAQ:ACRX) rose 12.8 percent to $3.27.
• INSYS Therapeutics, Inc. (NASDAQ:INSY) climbed 12.7 percent to $5.59.
• Tower Semiconductor Ltd. (NASDAQ:TSEM) rose 12.3 percent to $18.14 following Q4 results.
• 500.com Limited (NYSE:WBAI) gained 11.6 percent to $13.41.
• JinkoSolar Holding Co., Ltd. (NYSE:JKS) shares rose 11 percent to $17.78.
• Net Element, Inc. (NASDAQ:NETE) climbed 10.8 percent to $6.66.
• Daqo New Energy Corp. (NYSE:DQ) shares gained 10.2 percent to $33.73 after receiving RMB 450 million loan approval from Bank of China.
• Gogo Inc. (NASDAQ:GOGO) climbed 10.2 percent to $4.1650.
• DRDGOLD Limited (NYSE:DRD) shares rose 10 percent to $2.3216.
• MagnaChip Semiconductor Corporation (NYSE:MX) gained 9.4 percent to $7.46.
• PG&E Corporation (NYSE:PCG) rose 9.3 percent to $16.92 after the company was upgraded by Citigroup from Neutral to Buy and the price target was raised from $11 to $33.
• Conduent Incorporated (NYSE:CNDT) rose 8.3 percent to $14.72 after the company reached an agreement with the State of Texas to settle claims regarding two Medicaid contracts.
• Centric Brands Inc. (NASDAQ:CTRC) gained 7.8 percent to $3.88.
• Marker Therapeutics, Inc. (NASDAQ:MRKR) surged 7.1 percent to $5.80.
• Navient Corp (NASDAQ:NAVI) gained 6.3 percent to $12.47 after the company rejected a $12.50 per share acquisition offer from Canyon Capital Advisors and Platinum Equity.
• Southern Copper Corporation (NYSE:SCCO) climbed 6 percent to $34.45 after Citigroup upgraded the company's stock from Sell to Buy.
• Melco Resorts & Entertainment Limited (NASDAQ:MLCO) gained 5.8 percent to $23.00 after the company beat Q4 EPS and sales estimates and raised its quarterly dividend from $0.1451 to $0.1551 per share.
• Apergy Corporation (NYSE:APY) gained 5.4 percent to $38.76 after the company beat Q4 EPS and sales estimates.
• CymaBay Therapeutics Inc (NASDAQ:CBAY) rose 4.1 percent to $10.35 after the company announced early enrollment of its Phase 2b study of Seladelpar in patients with non-alcoholic steatohepatitis.
• Walmart Inc (NYSE:WMT) rose 3.8 percent to $103.80 after reporting upbeat results for its fourth quarter.

Check out these big penny stock gainers and losers

Losers

• Pernix Therapeutics Holdings Inc (NASDAQ:PTX) shares tumbled 64.2 percent to $0.4078 after the company voluntarily filed for Chapter 11 bankruptcy protection and announced the sale of all assets valued at $75.6 million.
• Windstream Holdings, Inc. (NASDAQ:WIN) shares dipped 60.7 percent to $1.3250 after losing a debt-default trial related to the spin-off of assets into Uniti. Cowen & Co. downgraded Windstream from Outperform to Market Perform and lowered the price target from $8 to $1.
• Uniti Group Inc. (NASDAQ:UNIT) fell 37.4 percent to $12.50 after its largest customer, Windstream, lost a debt-default trial related to Windstream's spin off of assets into Uniti. Cowen & Co. downgraded Uniti Group from Outperform to Market Perform.
• Infrastructure and Energy Alternatives, Inc. (NASDAQ:IEA) shares dropped 25.3 percent to $6.28 after the company lowered its FY18 guidance.
• Motif Bio plc (NASDAQ:MTFB) fell 20.5 percent to $2.14 after entering into an amendment agreement with Hercules Capital.
• CooTek (Cayman) Inc. (NYSE:CTK) dropped 18.1 percent to $9.42.
• Tile Shop Holdings, Inc. (NASDAQ:TTS) shares declined 14.6 percent to $6.36 after the company posted a wider-than-expected Q4 loss.
• Fresh Del Monte Produce Inc. (NYSE:FDP) fell 13.1 percent to $30.61. Fresh Del Monte Produce posted Q4 adjusted loss of $0.43 per share on sales of $1.045 billion.
• Adial Pharmaceuticals, Inc. (NASDAQ:ADIL) dropped 12.6 percent to $3.67.
• Translate Bio, Inc. (NASDAQ:TBIO) shares declined 12.1 percent to $8.22.
• Aerpio Pharmaceuticals, Inc. (NASDAQ:ARPO) shares declined 10.9 percent to $2.95.
• NCI Building Systems, Inc. (NYSE:NCS) dropped 10.5 percent to $6.86 after DA Davidson downgraded the company's stock from Neutral to Underperform and lowered the price target from $7.50 to $4.
• SPI Energy Co., Ltd. (NASDAQ:SPI) dipped 10.4 percent to $2.4654.
• Priority Technology Holdings, Inc. (NASDAQ:PRTH) shares declined 10.3 percent to $5.78.
• PCM, Inc. (NASDAQ:PCMI) dropped 9.7 percent to $30.49.
• Sonic Automotive, Inc. (NYSE:SAH) dropped 9 percent to $14.45 after the company provided low Q4 and FY18 EPS guidance. JP Morgan initiated coverage on Sonic Automotive with an Underweight rating and a $14 price target.
• Eyenovia, Inc. (NASDAQ:EYEN) shares fell 8.7 percent to $4.32.
• The Middleby Corporation (NASDAQ:MIDD) declined 8.3 percent to $115.87. Middleby named Timothy Fitzgerald as CEO.
• Destination Maternity Corporation (NASDAQ:DEST) dropped 8.3 percent to $2.76.
• National Presto Industries, Inc. (NYSE:NPK) shares declined 8.2 percent to $119.78.
• Service Corporation International (NYSE:SCI) dropped 7.2 percent to $42.68 after the company missed Q4 EPS and sales estimates.
• Westlake Chemical Corporation (NYSE:WLK) fell 5.5 percent to $76.42 after reporting weaker-than-expected earnings for its fourth quarter.