Nasdaq acknowledges releasing Twitter results early

(Reuters) - Nasdaq acknowledged on Wednesday that its shareholder.com website had revealed Twitter Inc's disappointing results about one hour ahead of the scheduled time on Tuesday. The micro-blogging company's shares fell sharply after key numbers from the earnings announcement were tweeted by market data firm Selerity at about 3:07 p.m. ET. Nasdaq halted trading in the stock 20 minutes later. Selerity said it had found the release on Twitter's investor relations website, which i