Gainers

• Rite Aid Corporation RAD rose 29.1 percent to $2.75 in pre-market trading after Albertsons announced plans to acquire the rest of Rite Aid that isn't being sold to Walgreens Boots Alliance.
• Five Oaks Investment Corp OAKS shares rose 17 percent to $3.87 in pre-market trading after gaining 2.16 percent on Friday.
• DropCar, Inc. DCAR rose 11.3 percent to $3.15 in pre-market trading after the company disclosed a new agreement with Jaguar Land Rover Manhattan.
• Pernix Therapeutics Holdings IncG PTX shares rose 9.6 percent to $2.62 in pre-market trading. Pernix Therapeutics reported the launch of authorized generic version of Treximet by its subsidiary Macoven Pharma.
• Goodrich Petroleum Corporation GDP rose 8.2 percent to $11.98 in pre-market trading.
• Diana Containerships Inc DCIX rose 7.2 percent to $2.98 in pre-market trading after falling 5.44 percent on Friday.
• Golden Ocean Group Ltd GOGL shares rose 7.1 percent to $9.36 in pre-market trading after reporting Q4 results.
• Novavax, Inc. NVAX shares rose 6.4 percent to $2.49 in pre-market trading after gaining 8.33 percent on Friday.
• NXP Semiconductors NV NXPI rose 6.2 percent to $125.86 in pre-market trading after Qualcomm increased acquisition offer for NXP Semiconductors to $127.50 per share.
• Hovnanian Enterprises, Inc. HOV rose 5.4 percent to $2.36 in pre-market trading after climbing 5.66 percent on Friday.
• Albemarle Corporation ALB shares rose 4.4 percent to $117.18 in pre-market trading after declining 2.07 percent on Friday.
• Helios and Matheson Analytics Inc HMNY rose 4.1 percent to $4.93 in pre-market trading after slipping 6.32 percent on Friday.
• Synergy Pharmaceuticals Inc SGYP shares rose 4 percent to $2.11 in pre-market trading after falling 3.79 percent on Friday.
• GW Pharmaceuticals PLC- ADR GWPH rose 3.8 percent to $135.99 in pre-market trading after gaining 0.26 percent on Friday.

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Losers

• Adamas Pharmaceuticals Inc ADMS shares fell 11.2 percent to $30.00 in pre-market trading.
• Riot Blockchain Inc RIOT fell 9.7 percent to $10.35 in pre-market trading after declining 33.37 percent on Friday.
• DBV Technologies SA - ADR DBVT fell 7.2 percent to $23.99 in pre-market trading after dropping 1.11 percent on Friday.
• Long Blockchain Corp LBCC fell 6.2 percent to $3.03 in pre-market trading after declining 11.02 percent on Friday.
• Keryx Biopharmaceuticals KERX fell 5.5 percent to $4.62 in pre-market trading.
• BHP Billiton plc (ADR) BBL fell 4.8 percent to $41.95 in pre-market trading after the company reported half-year results.
• AngloGold Ashanti Limited (ADR) AU shares fell 4.8 percent to $9.95 in pre-market trading after slipping 2.70 percent on Friday.
• Snap Inc SNAP fell 4.3 percent to $19.55 in the pre-market trading session. Citigroup downgraded Snap from Neutral to Sell.
• Shire PLC (ADR) SHPG shares fell 4.3 percent to $128.30 in pre-market trading. JP Morgan downgraded Shire from Overweight to Neutral.
• Biostar Pharmaceuticals Inc BSPM fell 4.2 percent to $3.70 in pre-market trading after dropping 5.16 percent on Friday.
• Vuzix Corporation VUZI fell 4 percent to $8.50 in pre-market trading after dropping 2.75 percent on Friday.
• HSBC Holdings plc (ADR) HSBC shares fell 3.9 percent to $51.74 following 2017 results.
• BHP Billiton Limited (ADR) BHP fell 3.6 percent to $46.94 in pre-market trading following half-year results.
• WPP plc WPP fell 3.6 percent to $98.79 in pre-market trading after rising 3.34 percent on Friday.
• Fossil Group Inc FOSL shares fell 3.6 percent to $14 in pre-market trading after dropping 6.48 percent on Friday.
• Kirkland's, Inc. KIRK shares fell 2.5 percent to $11.60 in pre-market trading after the company reported Q4 sales and issued a weak FY17 sales forecast.