NEW YORK ( TheStreet) -- America's Millennials are of two minds about their financial futures -- they're bearish on the long term, bullish on the short term. A study from Financial Finesse, a money management website for consumers, says Millennials "are at significant risk" of not saving enough for retirement. Only 17% say they are on track to retire with recommended income allocation -- 80% of their annual income in retirement. Financial Finesse Chief Executive Liz Davidson calls the Millennials a "lost generation" financially. "Although they have more time than the boomers and Gen Xers, they face far more economic and financial challenges than any other demographic, and they're not recognizing retirement planning as a priority," Davidson says. But Millennials seem to be brushing off those financial challenges, acting quite bullish on the economy in the short term. Data on consumer credit risk from FICO says that 30- to 39-year-olds are "the largest source of growth" in the consumer lending market over the next six months. Millennials -- Americans born after 1982. Overall, FICO says 46% of bankers surveyed believe Americans will be borrowing more for things such as new homes and new cars and putting more purchases on credit cards. Only 8% of bankers say requests for credit from Americans will decrease over the next six months. Another 53% of bankers surveyed expect credit card balances to rise through March, and only 7% say credit card balances will fall.