28 Stocks Moving In Tuesday's Mid-Day Session

Gainers

• Arena Pharmaceuticals, Inc. (NASDAQ:ARNA) shares climbed 31.8 percent to $40.7376 as the company reported topline Phase 2 results from an ongoing trial of etrasimod called OASIS after Monday's market close.
• MuleSoft, Inc. (NASDAQ:MULE) gained 22 percent to $40.28 after the company was named as a potential acquisition target. Mulesoft, a provider of integration software for connecting applications, data and devices, is in advanced talks to be acquired by salesforce.com, inc. (NYSE:CRM), Reuters reported.
• Stoneridge, Inc. (NYSE:SRI) gained 16.3 percent to $28.81.
• MediWound Ltd. (NASDAQ:MDWD) shares rose 16 percent to $5.45.
• CASI Pharmaceuticals, Inc. (NASDAQ:CASI) gained 15.3 percent to $3.70.
• Marinus Pharmaceuticals, Inc. (NASDAQ:MRNS) shares climbed 14.5 percent to $4.6849.
• PAR Technology Corporation (NYSE:PAR) gained 14.5 percent to $13.51.
• ACM Research, Inc. (NASDAQ:ACMR) rose 14.2 percent to $13.05.
• Vivint Solar, Inc. (NYSE:VSLR) gained 13.4 percent to $3.80. Vivint Solar disclosed that it won four awards at the 12th annual Stevie® Awards for Sales & Customer Service.
• ReTo Eco-Solutions, Inc. (NASDAQ:RETO) rose 12.3 percent to $9.53.
• Restoration Robotics, Inc. (NASDAQ:HAIR) gained 11.63 percent to $7.87 after the company disclosed that it has received the FDA clearance for implantation function.
• HealthEquity, Inc. (NYSE:HQY) gained 11.1 percent to $64.35 following Q4 results.
• Dolphin Entertainment, Inc. (NASDAQ:DLPN) shares climbed 10.8 percent to $3.38.
• BlackBerry Limited (NYSE:BB) rose 4 percent to $13.2101 following the announcement of a partnership with Microsoft Corporation (NASDAQ:MSFT) for "Blackberry Enterprise BRIDGE," to allow Microsoft apps, office programs within BlackBerry dynamics.

Check out these big penny stock gainers and losers

Losers

• Proteostasis Therapeutics, Inc. (NASDAQ:PTI) shares fell 19.3 percent to $5.640 in pre-market trading after reporting proposed public offering of common stock.
• OncoCyte Corporation (NYSE:OCX) dropped 18.6 percent to $1.75.
• Northern Oil and Gas, Inc (NYSE:NOG) dropped 15.6 percent to $1.92 after the company announced a $105 million offering. The company also raised FY18 production growth guidance.
• Westmoreland Resource Partners, LP (NYSE:WMLP) shares dropped 15 percent to $2.0062. Westmoreland is expected to release quarterly results on April 2.
• Dicerna Pharmaceuticals, Inc. (NASDAQ:DRNA) shares fell 14.6 percent to $10.71.
• Opiant Pharmaceuticals, Inc. (NASDAQ:OPNT) shares declined 13.3 percent to $22.83.
• Arcadia Biosciences, Inc. (NASDAQ:RKDA) shares dropped 12.7 percent to $39.8467.
• LexinFintech Holdings Ltd. (NASDAQ:LX) shares fell 11.1 percent to $16.22 following Q4 results.
• CHF Solutions, Inc. (NASDAQ:CHFS) declined 11.1 percent to $3.55 following Q4 results.
• Presbia PLC (NASDAQ:LENS) dropped 11 percent to $3.07.
• Alio Gold Inc. (NYSE:ALO) fell 9.9 percent to $1.950.
• Oracle Corporation (NYSE:ORCL) fell 9.3 percent to $47.11 despite reporting a third quarter earnings beat. Adjusted earnings came in at 83 cents per share, beating estimates by 11 cents. Sales came in at $9.776 billion, versus estimates of $9.781 billion.
• Duluth Holdings Inc. (NASDAQ:DLTH) shares dropped 8 percent to $17.34 following Q4 results.
• The Children's Place, Inc. (NASDAQ:PLCE) fell 7.1 percent to $129.10. Children's Place reported upbeat earnings for its fourth quarter, while sales misses estimates. The company also announced a $250 million buyback plan.