Nikkei Futures
NKD=F
Key Statistics
About Nikkei Futures
By Liveworldmarket Editorial Team · Last reviewed 29 June 2026
Nikkei 225 Futures (NKD on CME) — A Practical Guide
Nikkei 225 futures are listed in multiple venues — most notably the Osaka Exchange (OSE) yen-denominated contract and the CME USD-denominated NKD contract. The NKD multiplier is $5 × Nikkei 225 index. The CME contract is heavily used by US-based macro funds because it removes the yen-conversion overhead and trades during US hours.
The Nikkei 225 itself is a price-weighted index of 225 large Japanese companies — a structure inherited from the Dow Jones Industrial Average, which it was designed to mimic when it launched in 1950. Price-weighting means high-priced stocks like Fast Retailing and SoftBank exert outsized influence on the index regardless of their market cap.
History & contract origins
Nikkei 225 was first calculated retroactively to May 1949 and continuously published from September 1950. CME-listed dollar-denominated Nikkei futures (NKD) launched in 2004 to complement the older yen-denominated OSE contract.
Trading hours & session layout
CME Globex NKD hours (IST):
| Weekly open | Sun 04:30 IST |
| Tokyo cash open (TSE) | 05:30 IST |
| Tokyo lunch break | 08:00 – 09:00 IST |
| Tokyo cash close | 11:30 IST |
| Weekly close | Sat 02:30 IST |
How to read this tape
Nikkei is the most yen-sensitive major equity index in the world. A weak JPY mechanically boosts Nikkei via exporter earnings translation; a strong JPY caps it. Watch the Nikkei / USD-JPY correlation — over rolling 90-day windows it is usually positive and near +0.6. When that correlation breaks down it typically signals a regime change in BoJ policy expectations.
Frequently asked questions
Why is the Nikkei 225 price-weighted instead of cap-weighted?
Historical accident — it was designed in 1950 to mirror the Dow Jones Industrial Average's methodology. Japan's other major benchmark, TOPIX, is cap-weighted and includes the entire Tokyo Stock Exchange Prime section, which most professional asset managers prefer.
Related markets
Editorial article. Information only — not investment advice. Read our Risk Disclaimer before acting on any market data shown here.
