Third bailout is aimed at keeping Greece in common currency.

ECB weighs emergency funding for Greece.

Asset manager is now trading directly with inter-dealer brokers.

Hackers caused massive damage to a steel mill in Germany last year.

Change seen as way to encourage long-term investing.

Treasury, IRS prohibit lump-sum buyouts for retirees already receiving pensions.

Wake-up call is painful for investors who've gotten used to big returns on junk debt.

Government report blames banks and high-frequency traders for severe volatility in Treasuries market last Oct. 15; banks blame new liqudity rules.