#Euro stock ‘flash crash’ triggered by Citigroup trader’s error
“Euro stock ‘flash crash’ triggered by Citigroup trader’s error” A brief-but-steep drop in European stocks on Monday was triggered by a Citigroup trader’s input error, the banking giant said. The so-called Flash Crash, which tanked the Stockholm benchmark index OMX 30 more than 8% in the span of a few minutes, temporarily halted trading Monday around…