GAIN Capital's FOREX.com Launches Android App

NEW YORK, LONDON, and SYDNEY, April 27, 2011 - GAIN Capital Holdings, Inc., a global provider of online trading services
specializing in foreign exchange (forex or FX) and contracts for difference
(CFDs), today announced the global launch of its new app for Android mobile
devices, FOREXTrader for Android.

The new application, now available as a free English-language download
(https://market.android.com/details?id=com.forex.forextrader) in the Android
Marketplace, offers Android users secure access to their FOREX.com accounts
with full trading capabilities, up to the minute news, charts, research and
account information.

"Android users were previously able to access their FOREX.com accounts
through our mobile website but, with the rapid growth of Android-powered
smartphones, we wanted to give our customers a more feature-rich experience
designed specifically for the Android OS," said Samantha Roady, chief
marketing officer for GAIN Capital. "With the addition of FOREXTrader for
Android, we now have trading solutions for the two fastest growing mobile
operating systems in the world."

FOREX.com launched FOREXTrader for iPhone and FOREX.com Mobile in 2010.

FOREXTrader for Android includes:

    - Quotes on 59 currency pairs, including spot gold and silver, as well as
      a dozen contracts for difference (CFDs) on commodities and major equity
      indices*;
    - A variety of order types, including market, limit, stop, One Cancels
      Others (OCO), If Then, If Then / OCO and Trailing Stop;
    - Live newsfeed from Dow Jones;
    - FOREX.com's proprietary FOREXInsider, providing streaming market
      commentary and analysis during market hours;
    - Candlestick and line charts available for 1m, 5m, 10m, 15m, 30m, 1h, 2h
      & 4h, daily, weekly, and monthly time intervals; and
    - Account balances, P&L and more.

To download (https://market.android.com/details?id=com.forex.forextrader)
the free application, Android users may visit the Android Marketplace
directly from their devices and search for "FOREXTrader." Prospective
customers can access all the features of the Android app by registering for a
free 30-day practice account in-app.

* Foreign exchange and other leveraged trading involves significant risk
of loss and is not suitable for all investors. Contracts for Difference
(CFDs) are not available to US residents.

About GAIN Capital

GAIN Capital Holdings, Inc. (NYSE: GCAP) is a global provider of online
trading services. GAIN's innovative trading technology provides market access
and highly automated trade execution services across multiple asset classes,
including foreign exchange (forex or FX), contracts for difference (CFDs) and
exchange-based products, to a diverse client base of retail and institutional
investors.

A pioneer in online forex trading, GAIN Capital operates FOREX.com(R),
one of the largest and best-known brands in the retail forex industry. GAIN's
other businesses include GAIN GTX, a fully independent FX ECN for hedge funds
and institutions, and GAIN Securities, Inc. (member FINRA/SIPC) a licensed
U.S. broker-dealer.

GAIN Capital and its affiliates have offices in New York City;
Bedminster, New Jersey; London; Sydney; Hong Kong; Tokyo; Singapore; and
Seoul.

For company information, visit www.gaincapital.com.

All trade names are the property of their respective owners.

In UK & Europe: Sorrel Beynon, +44(0)20-3047-2368, or Laura Crooks, +44(0)20-3047-2366, Edelman, gain at edelman.com; or In North America: Christa Conte, +1-212-808-4902, or Savannah Tikotsky, +1-212-808-4903, Feintuch Communications, gain at feintuchpr.com