GAIN Capital's FOREX.com Receives Global Recognition

Provider of online trading services receives four awards for its service offering

LONDON, December 7, 2010 - GAIN Capital Holdings Inc., a global provider of online trading services
specialising in foreign exchange (forex or FX) and contracts for difference
(CFDs), announced today that its FOREX.com division received four awards for
its retail offering in November 2010.

FOREX.com was voted: Best FX Platform at the 2010 Financial Times
Investors Chronicle Investment Awards, and Best FX Broker at the Shares
Awards 2010 in London; Best Retail Services Provider at the Middle East
Online Trading Summit Awards 2010 in Dubai; and Best Forex Broker in the US
at the Forex Expo Awards 2010 in Moscow.

"Receiving these recognitions is a testament to our ability to deliver a
market leading service for retail forex traders globally. We will continue to
focus on providing our clients with innovative tools and a world class
customer experience," said Glenn Stevens, Chief Executive Officer of GAIN
Capital Holdings Inc.

The recent awards add to the numerous accolades the firm has received
since its founding for product innovation, industry leadership, and corporate
growth.

About GAIN Capital

GAIN Capital Holdings, Inc. is a global provider of online trading
services, specializing in foreign exchange (forex or FX) and contracts for
difference (CFDs). Customers and trading partners in more than 140 countries
have utilized the company's award-winning trading platform which transacts
nearly $250 billion per month.*

A pioneer in online forex trading, GAIN Capital provides execution,
clearing, custody and technology products and services to an institutional
client base including asset managers, broker/dealers and other financial
services firms. GAIN also operates FOREX.com, one of the largest and
best-known brands in the retail forex industry.

With offices in New York City; Bedminster, New Jersey; London; Sydney;
Hong Kong; Tokyo and Seoul, GAIN Capital and its affiliates are regulated by
the Commodity Futures Trading Commission (CFTC) in the United States, the
Financial Services Authority (FSA) in the United Kingdom, the Financial
Services Agency (FSA) in Japan, the Securities and Futures Commission (SFC)
in Hong Kong, and the Australian Securities and Investments Commission (ASIC)
in Australia.

GAIN's investor group includes private equity firms 3i, VantagePoint
Venture Partners, Tudor Ventures, Edison Venture Fund and Cross Atlantic
Capital Partners.

For company information, visit www.gaincapital.com or
www.forex.com.

*Includes customer trades, rollovers, and counterparty transactions.

Sorrel Beynon, +44-(0)-20-3047-2368, or Laura Cocker, +44-(0)-20-3047-2365, both of Edelman, gain at edelman.com