>>*Correction, April 21, 2015: This article originally >>misstated that a purchase of options on March 27 >>immediately followed a tweet by journalist Dana Matt

>>*Correction, April 21, 2015: This article originally >>misstated that a purchase of options on March 27 >>immediately followed a tweet by journalist Dana Mattioli. >>It occurred 19 seconds before the tweet and followed a >>newswire post by one second. So the title of the whole article is totally misleading. It has nothing to do with Tweets & Twitter. Maybe the same bot (script) has done dozens other trades (false positives) at a loss before.