标普500，涨0.37%；纳斯达克100指数，涨0.05%；道琼斯工业指数，涨0.44%。美国股市周五盘中大幅下跌之后上演逆转走势，五个交易日以来首次收盘走高。投资者依旧对贸易前景表示乐观。
S&P500, up 0.37%; Nasdaq 100, up 0.05%; Dow Jones Industrial Average, up 0.44%. Stocks closed higher for the first time in 5 days on renewed optimism that an all-out trade war can be averted even after the US decision to slap fresh tariffs on Chinese goods overnight.
头条 Major News
$优步(UBER)$ 跌7.62%。这个共享私招车巨头周四将其1.8亿股定价为45美元，但市场以每股42美元的开盘价打折其股票。该股在第一个交易日收于41.57美元。
UBER, Uber Technologies, down 7.62%. The ride-sharing giant had priced its 180 million shares at $45 on Thursday, but the market was already discounting the stock by giving it open price at $42 apiece. The stock closed its first trading day at $41.57.
LYFT，来福车，跌7.41%，5日跌18.27%。Lyft的股票再次暴跌。这家新上市的乘车共享公司报告了大幅度的季度亏损，抵消了好于预期的收入增长。
LYFT, Lyft Inc, down 7.41%, 5 days down 18.27%. Lyft shares tumbled again. The newly public ride-sharing company reported a steep quarterly loss that offset better-than-expected revenue growth.
JMIA，Jumia Technologies AG, 跌 8.89%, 5日跌 36.95%. Citron Research称这家电子商务公司是该公司18年出版研究中见过的“最明显的欺诈行为”后，Jumia股价暴跌。
JMIA, Jumia Technology AG, down 8.89%, 5 days down 36.95%. The stock plunged after Citron Research called the e-commerce company the "most obvious fraud" the firm has ever seen in 18 years of publishing research.
SYMC，赛门铁克，跌12.54%。该公司表示，总裁兼首席执行官正在辞职并离开此安全软件制造商的董事会。该公司预计第一季度每股盈利30美分至34美分，低于分析师平均预期的40美分。该公司提供安全，存储和系统管理解决方案，以帮助企业和消费者保护和管理他们的信息。
SYMC, Symantec Corp, down 12.54%. The company said President and CEO is stepping down and leaving the security-software maker's board. The comapny forecast fiscal Q1 profit of 30 cents to 34 cents a share, falling short of the average analyst estimate of 40 cents. The Corp provides security, storage, and systems management solutions to help businesses and consumers secure and manage their information.
BPL，Buckeye Partners有限合伙企业，涨28.26%。IFM Global Infrastructure Fund将以每单位41.50美元的价格收购Buckeye Partners的所有股票。 LP是精炼石油产品的管道独立运营商。
BPL, Buckeye Partners LP, up 28.26%. IFM Global Infrastructure Fund will acquire all of the outstanding public common units of Buckeye Partners for $41.50 per unit. The LP is an independent pipeline common carrier of refined petroleum products.
VIAB，维亚康姆公司，涨2.63%。MTV和Nickelodeon的所有者维亚康姆的收入自2010年初以来首次跌至30亿美元以下，而重新崛起的派拉蒙影业则推动了利润的增长。
VIAB, Viacom Inc, up 2.63%. Revenue at Viacom, the owner of MTV and Nickelodeon, fell below $3 billion for the 1st time since early 2010, while a resurgent Paramount Pictures drove profit gains.
ZG, Zillow股份有限公司, 涨5.48%。最新业绩报告显示其新的房屋拆迁业务的营收好于预期，从而凸显了公司正在进行的转型的决策正确性。该公司通过其网站和移动应用程序提供有关房屋，房地产清单和抵押贷款的信息。
ZG, Zillow Group, up 5.48%. Reported better-than-expected revenue for its new home-slipping operation, highliting the upside to the company's ongoing transformation. The company provides information about homes, real estate listings, and mortgages through their website and mobile applications.
MAR，万豪国际，跌2.78%。由于旅游趋势不利于此酒店集团的业务，万豪公布的酒店房间营收处于之前公司预测的低端。
MAR, Marriott International, down 2.78%. Shares fell after the hotel operator reported room revenue that was at the low end of the company's forecast, as travel trends caught up with the industry giant.
BKNG，Booking控股，涨5.40%。此在线旅行社报告第一季度业绩喜忧参半。该公司发布了超出预期的10％的房间出租增长和第二季度的收入预期低于分析师预期。然而，此报告重新点燃了华尔街对该公司前景的乐观情绪。
BKNG, Booking Holdings, up 5.40%. The online travel agency reported mixed Q1 results. It posted better-than-expected room night growth of 10% and Q2 revenue guidance that missed analyst estimates. However the result rekindled optimism on Wall Street about the company's outlook.
交易量异动 Unusual Volume
MGA，麦格纳国际，跌1.13%，5日跌13.62%。鉴于全球汽车市场增速放缓和开发自动驾驶系统的成本高于预期，这家加拿大汽车零部件制造商削减了盈利前景。
MGA, Magna International, down 1.13%, 5 days down 13.62%. The Canadian car-parts maker cuts its earnings outlook in light of the global automotive slowdown and higher-than-expected costs to develop automated driving systems.
UBNT，优博通网络，跌10.89%，5日跌18.56%。3Q调整后每股盈利1.26美元，超过分析师平均预期的1.10美元。第三季度收入为2.849亿美元，低于预计的2.86亿美元。
UBNT, Ubiquiti Networks Inc, down 10.89%, 5 days down 18.56%. 3Q adjusted EPS $1.26 that beat the average analyst estimate $1.10. 3Q revenue $284.9 million, less than estimate $286 million.
QRTEA，Qurate零售股份有限公司QVC集团，跌27.，11%。第一季度营收为30.9亿美元，低于最低分析师预估的32.2亿美元。该公司提供电子商务服务。
QRTEA, Qurate Retail Inc, down 27.11%. Q1 revenue $3.09 billion missed the lowest analyst estimate $3.22 billion. The company provides e-commerce services.
GH, Guardant Health Inc, 涨18.62%. 此肿瘤测试服务提供商第一季度盈利优于华尔街平均盈利预测，并上调了今年的营收预测。
GH, Guardant Health Inc, up 18.62%. The provider of oncology testing services beat Wall Street's first quarter earnings forecast and raised its revenue forecast for the year.
FGEN，FibroGen股份，跌20.32%。对于慢性肾病患者的贫血症，roxadustat的汇总分析未能显示药物和epoetin elfa之间MACE的临床意义差异。
FGEN, FibroGen Inc, down 20.32%. a pooled analysis of roxadustat for anemia in chronic kidney disease failed to show a clinically meaningful difference in MACE between the drug and epoetin elfa.
ALRM，Alarm.com控股，跌8.22%。Stifel表示，关税增加的威胁使公司无法提高今年的利润前景。该公司三分之一的成品硬件产品是从中国进口的。该公司为家庭和企业主提供交互式安全解决方案。
ALRM, Alarm.com Holdings, down 8.22%. The stock sank as Stifel said that the threat of tariffs being increased prevented the company from raising its profit outlook for the year. A third of the company's finished hardware products are imported from China. The company provides interactive security solutions for home and business owners.
AMRX，Amneal医药公司，跌5.62%，5日跌23.89%。报告调整后的每股收益为14美分，第一季度错过了分析师平均估计的18美分
AMRX, Amneal Pharmaceuticals Inc, down 5.62%, 5 days down 23.89%. Reported adjusted earnings per share 14 cents for the first quarter that missed the average analyst estimate 18 cents.
YELP，Yelp公司，跌14.37%。报告的第一季度收益低于预期，分析师质疑该公司全年展望的可行性。该公司经营社交网络，用户评论和本地搜索网站。
YELP, YELP INC, down 14.37%. Reported Q1 earnings that missed expectations and analysts questioned the viability of the company's full-year outlook. The company operates a social networking, user review, and local search website.
GLOB，Globant股份，涨6.86%。报告的利润和销售额高于预期。该公司是一家软件解决方案公司。
GLOB, Globant SA, up 6.86%. Reported higher profits and higher sales than extimated. The company is a software solutions company.
NS，纽星能源，涨7.77%。以约2.5亿美元的价格将其圣尤斯特歇斯石油码头出售给私募股权公司Prostar Capital。
NS, Nustar Energy LP, up 7.77%. Sold its St. Eustatius oil terminal to private equity firm Prostar Capital for ~250 million.
中概股 US Listed Chinese stocks.
$京东(JD)$ 涨2.40%。由于中国消费者的消费势头不减，京东收入高达1211亿元人民币，高于分析师估计的1200亿元人民币。
JD, JD.COM Inc, up 2.40%. Posted revenue $121.1 billion yuan that topped analysts' estimates $120 billion yuan as Chinese consumer defied slowing economy to boost spending. This company is China's 2nd-biggest e-commerce operator.
BGNE，百济神州，涨10.71%。公布季报。公司总收入7783.3万美元，同比增长1.39倍，研发投入为1.78亿美元，相比2018年同期的1.097亿美元增加0.68亿美元。该公司专注于分子靶向和免疫肿瘤药物的发现、开发和商业化，用于治疗癌症。
BGNE, Beigene, up 10.71%. Reported Q1 2019 results. Total revenue was $77.833 million, 139% increase year-on-year. R&D investment was $178 million, an year-on-year increase of $68 million from $109.7 million. The company focuses on discovery, development, and commercialization of molecularly targeted and immuno-oncology drugs for the treatment of cancer.
$陌陌(MOMO)$ 跌10.28%，5日跌21.38%。根据中国政府机构的指示加强内容筛选，从5月11日开始，Momo将暂时停止用户在其平台上发布社交新闻评论的功能。
MOMO, Momo Inc, down 10.28%, 5 days down 21.38%. Momo will temporarily suspend the ability of users to post social newsfeeds on its platform for a month, starting May 11, under its efforts to strengthen content screening following directives of government authority in China.
JOBS，前程无忧，跌12.11%，5日跌21.54%. 前程无忧预测的第二季度调整后每股收益62-66美分，低于分析师的最低预估67美分。
JOBS, 51 Jobs Inc, down 12.11%, 5 days down 21.54%. 51job forecast adjusted earnings per share 62-66 cents for the second quarter; the guidance missed the lowest analyst estimate 67 cents.
QTT，上海趣头条，跌4.58%，5日跌21.43%。KeyBanc Capital Markets表示，趣头条面临弱于预期的需求和竞争加剧局面，这可能会在短期内对公司的财务模式产生“负面影响”
QTT, Qutoutiao Inc, down 4.58%, 5 days down 21.43%. Qutoutiao is facing both weaker-than-expected demand and increased competition, which could "negatively impact" the company's financial model in the near term, according to KeyBank Capital Markets.
LX，乐信金融，涨4.09%。
LX, LexinFintech, up 4.09%.
PPDF，拍拍贷，涨3.58%。
PPDF, PPDAI Group, up 3.58%.
指数基金异动 Unusual ETF Movements
AMLP，Alerian MLP ETF, 涨3.55%。
AMLP, Alerian MLP ETF, up 3.55%.
XLU，公用事业精选行业SPDR基金，涨1.79%。
XLU, Utilities Select Sector SPDR, up 1.79%.
