????IPO日期：2012年4月19日

????2012年大數(shù)據(jù)引人注目，Splunk藉此東風完成上市。這家公司致力于為美國銀行（Bank of America）、康卡斯特（Comcast）等客戶搜索和處理海量數(shù)據(jù)，提供寶貴洞見和可靠數(shù)字。

????雖然此前這家公司尚未盈利，屬于一家名不見經(jīng)傳的B2B初創(chuàng)企業(yè)，但它4月份登陸紐交所（NYSE）的首日表現(xiàn)堪稱亮麗。上市首日股價飆升達109%。交易量如此之大，甚至引發(fā)了紐交所旨在遏制股價劇烈波動的臨時停牌機制。IPO 完成6個月后，Splunk股價較IPO仍有高達85%的漲幅。

????IPO date:?4/19/12

????Big data made a big splash in 2012, and Splunk (SPLK) was there to take advantage of it. The company searches and processes large amounts of data for clients like Bank of America and Comcast, providing them with valuable insights and hard numbers.

????Even though it was an unprofitable, little known business-to-business startup at the time, it had an explosive debut on the NYSE in April. Shares shot up 109% on their first day. Trading in the stock was so intense, it tripped an NYSE circuit breaker put in place to curb volatile trading. Six months after the IPO, Splunk shares were still up an impressive 85%.