Citigroup Global Markets Holdings Inc. (CGMHI) issues exchange-traded notes (ETNs), including those linked to leveraged currency indices such as the VelocityShares Daily 4X Long USD vs. GBP Index (ticker: DGBP); these ETNs provide investors with four times (400%) the daily performance of the spot exchange rate between the U.S. dollar (long currency) and British pound (reference currency), reset daily, subject to leverage decay and counterparty risk. The company offers a range of similar VelocityShares-branded ETNs targeting leveraged exposure to USD versus other major currencies including EUR, JPY, CHF, and AUD, as well as inverse variants like the Daily 4X Long GBP vs. USD Index (UGBP); these senior, unsecured debt obligations are listed on NYSE Arca and designed for sophisticated traders seeking short-term tactical currency bets. As a wholly-owned indirect subsidiary of Citigroup Inc., headquartered in New York, CGMHI operates globally through its parent’s presence in over 160 countries, focusing on institutional clients in markets, investment banking, and securities services. In October 2020, CGMHI exercised its optional acceleration on the DGBP series (CUSIP: 17326E464) and nine other VelocityShares Daily 4X currency ETNs, setting October 30, 2020, as the final trading day and valuation date, with redemption payments distributed on November 4, 2020, after waiving early redemption minimums and fees; no subsequent issuances, delistings, or trading activity for DGBP has been reported as of late 2025, rendering it inactive.