Drew Angerer/Getty The International Monetary Fund's latest Financial Stability Monitor points to lurking market risks that are not on the radar of most Wall Street investors. "The current economic environment remains favorable, but short-term risks to global financial stability have increased in the past six months," the Fund says. Key risks include a record pile of leveraged corporate lending, external debt issues for emerging markets, and European banks' reliance on volatile sources of short-term dollar funding.