Fleeting Gains, Familiar Losses

The financial sector, it seems, is perpetually poised for either a grand ascent or a quiet collapse. Should one feel particularly optimistic – a dangerous state, that – and wish to amplify the potential gains, there exists a mechanism. The ProShares Ultra Financials (UYG +1.41%) promises twice the daily performance of the S&P Financial Select Sector Index. A tempting proposition, like a brightly colored confection offered to a weary traveler.








