Oil's International Impact; Swiss Franc Swing Mints Winners & Losers

Oil's plummet has had wide-ranging impacts to international markets and Wells Fargo Strategist Sameer Samana talks with TheStreet about what's next in commodities. The international markets strategist has kept an eye on the Swiss Franc's surge against the Euro, and where losses have been felt most by currency traders. It adds turbulence to already frothy European markets. Plus, with bank earnings taking center stage, Samana explains which industries may have to follow financials down, as a big indicator for markets, and which businesses may be able to survive the impact of a bad beginning for a quarter.