How to Trade in Japan: A User's Guide to Japan's Capital Markets
Abstract
With high frequency trading (HFT) strategies nearing 20% of equities volumes, it is only a matter of time for Japan to reach the advanced execution levels that characterize a fully modern market.
Celent’s report, How To Trade In Japan: A User's Guide to Japan's Capital Markets, sponsored by NYSE Technologies, provides an overview of the state of Japan’s cash and derivatives markets, the development of advanced trading infrastructure in Japan, and the regulatory framework governing market participation by both onshore and offshore firms.

Most of the building blocks of the mature market structure that characterizes the US and Europe are already in place in Japan. Recent years have seen Japan’s exchanges introducing low latency matching engines, such as the Tokyo Stock Exchange’s arrowhead system, and the establishment of fast off-exchange venues including SBI Japannext and Chi-X Japan. Japan’s remote trading participant system, established by the Financial Instruments and Exchange Law (FIEL) of 2008, makes it possible for offshore firms to trade directly on the Japanese markets, although few firms have yet to take advantage of this access.
“Despite a tendency to conservative regulation, in many ways Japan is Asia's most advanced capital market,” says Neil Katkov, PhD, Senior Vice President, Asia for Celent and coauthor of the report. “Japan’s capital markets are evolving to an advanced market structure, characterized by low latency infrastructure, fragmentation of liquidity, and advanced execution technologies that provide the foundation for new trading strategies and opportunities.”
Celent is a research and advisory firm dedicated to helping financial institutions formulate comprehensive business and technology strategies. Celent publishes reports identifying trends and best practices in financial services technology and conducts consulting engagements for financial institutions looking to use technology to enhance existing business processes or launch new business strategies. With a team of internationally based analysts, Celent is uniquely positioned to offer strategic advice and market insights on a global basis. Celent is a member of the Oliver Wyman Group, which is part of Marsh & McLennan Companies [NYSE: MMC].
Media Contacts
North America (New York)
Dana Greenstein
dgreenstein@celent.com
Tel.: +1 646 364 8254
Europe (London)
Chris Williams
cwilliams@celent.com
Tel: +44 (0)208 870 7875
Asia (Tokyo)
Yumi Nagaoka
ynagaoka@celent.com
Tel.: +81.3.3500.3023
Table of Contents
Executive Summary | 3 | |
| About NYSE Technologies | 3 |
Overview of Japan’s Economy and Markets | 5 | |
Evolution of Capital Market Structure | 7 | |
| Exchange Technology | 7 |
| PTSs on the Rise | 8 |
| Exchanges and ATSs | 10 |
| Trading Trends by Asset Class | 14 |
Market Participants | 18 | |
Business Model Choices for Firms Trading in Japan | 20 | |
Requirements for Trading Participants | 23 | |
Trading Access | 26 | |
Clearing | 27 | |
Regulatory Structure | 30 | |
| Financial Instruments and Exchange Law (FIEL) | 32 |
| Major Regulatory Bodies | 32 |
Regulation and Compliance | 35 | |
| Trading Participants | 36 |
| Proprietary Trading Firms | 36 |
| Hedge Funds | 36 |
Trading Rules | 38 | |
| Insider Trading | 38 |
| Market Manipulation | 39 |
| Other Behaviors Affecting Investor Confidence | 39 |
Taxation | 41 | |
Special Issues | 42 | |
| Major SQ | 42 |
| Best Execution | 42 |
| Circuit Breakers and Price Limits | 43 |
| Pretrade Risk | 43 |
| Short Selling Restrictions | 43 |
| Lunch Break | 43 |
| Closing Auction | 44 |
Information Sources | 45 | |
Leveraging Celent’s Expertise | 46 | |
| Support for Financial Institutions | 46 |
| Support for Vendors | 46 |
Related Celent Research | 47 | |