Will rublegeddon take down emerging markets? By: CNBC.com News December 17, 2014 at 00:05 AM EST The ruble's plummet has spurred world-wide jitters, but it isn't clear whether 'rublegeddon' can or should cause a global rout like the 1998 crisis. Read More >> Related Stocks: HSBC HOLDING PLC 8.125 ERPETUAL CAPITAL SECURITIES UBS Group Ag ADR iPath Dow Jones-Goldman Sachs Crude Oil Fund