International hacking group Anonymous wished Wall Street ill the night before the New York Stock Exchange temporarily suspended trading on all securities. The activist group tweeted late Tuesday: Wonder if tomorrow is going to be bad for Wall Street.... we can only hope. — Anonymous (@YourAnonNews) July 8, 2015 New York trading was suspended around 11:30 a.m. Wednesday due to a "technical issue," the exchange said in a statement posted to Twitter. The Department of Homeland Security said there was no indication the NYSE had been hacked, according to Bloomberg and CNN. The exchange said the glitch could not be...