U.S. Treasury bill U.S. Treasury bond U.S. Treasury note Ultra vires activities Ultradot Ultra-short-term bond fund Umbrella personal liability policy Unamortized bond discount Unamortized premiums on investments Unbiased predictor Unbundling Uncollected funds Uncollectible account Uncovered call Uncovered put Under the belt Underbanked Underbooked Undercapitalized Underfunded pension plan Underinvestment problem Underlying Underlying asset Underlying debt Underlying futures contract Underlying security Undermargined account Underperform Underpricing Undervalued Underwithholding Underwrite Underwriter Underwriting Underwriting agreement Underwriting fee Underwriting income Underwriting spread Underwriting syndicate Underwritten offering Undigested securities Undiversifiable risk Unearned income (revenue) Unearned interest Unemployment rate Unencumbered Unfunded debt Unfunded pension plan Uniform Commercial Code (UCC) Uniform Gifts to Minors Act (UGMA) Uniform practice code Uniform securities agent state law examination Uniform Transfers to Minors Act (UTMA) Unilateral transfers Uninsured motorist insurance Unique risk Unissued stock Unit Unit benefit formula Unit investment trust Unit of trading Unit Share Investment Trust (USIT) United States government securities Universal life Universe of securities Unleveraged beta Unleveraged program Unleveraged required return Unlimited liability Unlimited tax bond Unlisted security Unlisted trading Unloading Unmargined account Unmatched book Unpaid dividend Unqualified opinion Unseasoned issue Unsecured debt Unsterilized intervention Unsystematic risk Unwind a trade Up Up tick Upgrading Upset price Upside potential Upstairs market Upstairs order Upswing Uptick rule Uptick trade Useful life Usury laws Utility Utility function Utility revenue bond Utility value