Shares of AudioCodes Ltd. (AUDC) are rising over 10% in pre-market today, after the company reported better-than-expected Q1 results.

Shares of Avadel Pharmaceuticals plc (AVDL) are soaring over 37% in pre-market today, after the company announced positive topline data from its pivotal Phase 3 REST-ON trial assessing the safety and efficacy of FT218, an investigational, once-nightly formulation of sodium oxybate for the treatment of excessive daytime sleepiness and cataplexy in patients with narcolepsy.

Shares of Medigus Ltd. (MDGS) are rising over 28% in pre-market today, after the company announced the signing of a collaboration agreement with L-1 Systems Ltd. for the joint commercialization of various COVID-19 related products and solutions to governmental agencies and institutional healthcare organizations.

Shares of Eltek Ltd. (ELTK) are rising over 20% in pre-market today, after the company reported stellar Q4 results.

Shares of Interpace Biosciences Inc. (IDXG) are up 20% in pre-market today, after the company announced that its subsidiary, Interpace Diagnostics, has entered into a contract with Avalon Healthcare Solutions, a specialty benefit management company with more than 3 million members, focused on laboratory testing. Terms remain undisclosed.

Shares of Arcturus Therapeutics Holdings Inc. (ARCT) are rising above 15% in pre-market today, after the company reported positive immunogenicity data from its preclinical study for its COVID-19 Vaccine. These data for LUNAR-COV19 were measured by Duke-NUS Medical School in Singapore.

Shares of ViacomCBS Inc. (VIAC) are rising over 19% in pre-market today, following the company's better-than-expected Q1 results.

Shares of Biomerica Inc. (BMRA) are surging over 28% in pre-market today, after the company announced that it has received a CE mark and launched a new high-volume production version of its COVID-19 IgG/IgM Rapid Test (a finger prick blood test with results in 10 minutes, that can be performed by trained professionals anywhere) being sold in countries outside the US.

Shares of Fluidigm Corp. (FLDM) are soaring over 13% in pre-market today, after the company announced that OU Medicine, the University of Oklahoma and the Oklahoma Medical Research Foundation or OMRF intend to utilize Fluidigm microfluidics technology and certain reagents to test individuals for the SARS-CoV-2 virus, which causes COVID-19.

Shares of Enzo Biochem Inc. (ENZ) are rising over 28% in pre-market today, after the company announced its Comprehensive COVID-19 Program incorporating its molecular diagnostic virus screening products, detection for immunity through IgG/IgM serological ELISA products, detection of inflammation on Enzo's ELISA platform, and a promising proprietary drug candidate (SK1-I).

Shares of CNS Pharmaceuticals Inc. (CNSP) are rising over 7% in pre-market today, after the company announced that it has filed an application with the U.S. FDA to receive Orphan Drug Designation or ODD for its lead product Berubicin.

Shares of Secoo Holding Ltd. (SECO) are rising over 36% in pre-market today, following the company's Q4 results.

Shares of Overstock.com Inc. (OSTK) are surging over 24% in pre-market today, following the company's narrower loss in Q1 and a 120% jump in April retail sales.

Shares of Genprex Inc. (GNPX) are surging over 53% in pre-market today, after the company announced a Patent and Technology License Agreement with The University of Texas MD Anderson Cancer Center for combination of its TUSC2 gene therapy with immunotherapies.

Shares of SmileDirectClub Inc. (SDC) are surging over 33% in pre-market today, after the company announced that it has been granted a patent for its SmileShop intellectual property from the United States Patent & Trademark Office.

Shares of Quest Diagnostics Inc. (DGX) are rising over 7% in pre-market today, after the company announced the launch of consumer-initiated COVID-19 antibody test through QuestDirect.

Shares of CPS Technologies Corp. (CPSH) are rising sharply over 105% in pre-market today, following the company strong Q1 results.

Shares of Medigus Ltd. (MDGS) are rising over 41% in pre-market today, after the company announced that Polyrizion has filed a US patent application for formulations and methods for preventing viral infections by COVID-19 virus.

Shares of Chimerix Inc. (CMRX) are surging over 35% in pre-market today, after the company announced initiation of a Phase 2/3 study of dociparstat sodium or DSTAT in COVID-19 patients with acute lung injury or ALI.

Shares of Brinker International Inc. (EAT) are rising over 15% in pre-market today, after the company reported strong Q3 results.

Shares of TherapeuticsMD Inc. (TXMD) are soaring over 17% in pre-market today, after the company announced that the United States Patent and Trademark Office has issued a patent that covers the labeled indication for ANNOVERA, the first and only long-lasting, patient-controlled, procedure-free, reversible prescription contraceptive option for women.

Shares of American Express Co. (AXP) are declining almost 3 percent or $2.50 in Monday's morning trade at $5.82 despite no stock-specific news. The stock has traded in a range of $67.00 to $138.13 in the past 52 weeks.

Walt Disney Co.'s (DIS) shares are currently trading at $101.82, down $3.68 or 3.48%, on the NYSE. The stock is down nearly 30%, about one-third, for the year-to-date period. The entertainment giant has traded between $79.07 and $148.20 in this period.

Intel Corp. (INTC) is currently trading at $57.20, down $0.27 or 0.47%, with a market cap of $242.16 billion. The stock has been trading between $43.63 and $59.29 in the year-to-date period.

Shares of SG Blocks, Inc. (SGBX), a fabricator of container-based structures, are surging almost 34 percent or $1.47 in Tuesday's morning trade at $5.80. The stock has traded in a range of $1.16 to $35.00 in the past 52 weeks.

Shares of Akebia Therapeutics, Inc. (AKBA) are gaining over 25% on Tuesday morning after the drug maker reported positive topline results from a late stage study on patients with chronic kidney disease.

Shares of EverQuote, Inc. (EVER) are currently gaining nearly 30% on Tuesday morning after the company reported a first-quarter loss that was lower than Wall Street expectations, driven largely by higher-than-expected revenues. Revenue guidance for the second quarter and full year 2020 are also expected to beat current estimates.

Nike Inc. (NKE) is currently trading at $88.28, up $2.53 or 2.95%, on the NYSE. The stock has witnessed nearly 13% drop in stock price since January, largely due to the ongoing coronavirus crisis.

Shares of weight management and nutritional products maker Herbalife Nutrition Ltd. (HLF) are rising more than 10% Friday following better-than-estimated first-quarter results.

Cloudflare, Inc. (NET) shares are down more than 14 percent on Friday morning trade as it reported a wider net loss of $32.75 million or $0.11 per share for the first quarter, compared with loss of $17.11 million or $0.20 per share in the prior year.

Shares of recreational vehicles maker Thor Industries, Inc. (THO) are climbing more than 12% on Friday, currently at $77.47. It has traded in the range of $32.30- $89.45 in the past one year.

Shares of Tesla, Inc. (TSLA) are up more than 4% Friday morning.

Evolent Health, Inc. (EVH) shares are rising as its revenue increased for the first quarter and it claimed its business to be well-positioned in the market given the mission-critical nature of its service offering at the time of COVID 19. However, the health care company announced first-quarter net loss attributable to shareholders of $77.752 million, compared to loss of $46.74 million in the prior month. Revenue for the quarter climbed to $247.29 million from $197.76 million in the prior month.

Shares of educational technology company 2U, Inc. (TWOU) are rising more than 5% Friday morning.

Shares of wireless communications services provider T-Mobile US, Inc. (TMUS) are rising more than 7% Thursday morning on upbeat first-quarter earnings.

Grubhub Inc. (GRUB) shares are sliding more than 6% in Thursday's morning trade.

Shares of cyber security solutions provider Fortinet, Inc. (FTNT) are spiking more than 13% Thursday on the back of better than estimated first-quarter results. The company also provided second-quarter earning outlook above the Street view.

Shares of DexCom, Inc. (DXCM), that makes continuous glucose monitoring systems have touched its 52 week high of $400.79 on Thursday. The stock is currently at 393.69, more than 7% up.

Shares of cloud communications platform as a service company Twilio Inc. (TWLO) are surging more than 35% Thursday on the back of upbeat first-quarter results and the outlook, better than analysts' view. The stock touched a new high of $169.68, currently at $165.99.

Primo Water Corp. (PRMW, PRMW.TO) shares are surging as it reported an 11 percent increase in revenue for the first quarter and a moderately wider net loss.

The Boeing Co. (BA) shares are gaining on Tuesday morning on an effort to bounce back. The shares are currently at $132.43, up 0.76 percent from the previous close of $131.46. The shares gapped up at open.

Shares of Alexion Pharmaceuticals, Inc. (ALXN) are down more than 5 percent or $5.37 in Tuesday's morning trade at $98.47. The stock has traded in a range of $72.67 to $136.51 in the past 52 weeks.

Shares of XPO Logistics, Inc. (XPO) are3 climbing more than 8% Tuesday morning despite first-quarter earnings tumbled.

NIKE, Inc. (NKE) shares are gaining on morning trade on Tuesday after gapping up at open. Currently, shares are at $87.27, up 1.75 percent, from its previous close of $85.75.

Shares of Acadia Healthcare Company, Inc. (ACHC) are spiking more than 16% Tuesday morning following upbeat first-quarter earnings.

Goldman Sachs (GS) has seen its shares tumbling from its 52-week high of $250.46 touched in mid-January after the coronavirus pandemic started gripping the world. The stock had recorded a 52-week low of $130.85 by mid-March. Since then, the stock has been volatile. On Tuesday, it traded up $1.30% or $2.29 to close at $178.30.

Shares of Horizon Therapeutics plc (HZNP) are rising almost 9 percent or $3.29 in Wednesday's morning trade at $40.67 on better-than-expected first-quarter results and upbeat sales outlook for the full year.

Shares of Axcella Health Inc. (AXLA) are climbing more than 25% Wednesday morning after the company announced announced positive top-line data from AXA1125-003 clinical study showing multifactorial activity in adults with nonalcoholic fatty liver disease (NAFLD).

Sea Limited (SE) shares are rising on Wednesday morning trade, despite no news to influence the stock movement.

Shares of e-commerce technology company MercadoLibre, Inc. (MELI) are spiking more than 20% Wednesday morning followed by upbeat first-quarter results.