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EUR/JPY explained: the euro-yen cross and risk mood

EUR/JPY has no dollar in it, but it's built from two dollar pairs. Once you see that, its bigger swings stop being a mystery.

Market guide · 5-minute read · Updated 2026-10-21

At a glance

Pip math, as an example. One pip is ¥1,000 per standard lot. If USD/JPY were at 150, that's about $6.67. A math example, not a forecast. The pip value calculator converts at today's price.

A "cross" in plain words

A cross is a pair without the US dollar. Its price is roughly EUR/USD multiplied by USD/JPY. So EUR/JPY moves when either of those moves. If both push the same way, the move adds up. If they push opposite ways, they can cancel out.

What moves it

• The ECB. 8 meetings a year, decisions usually at 8:15 am ET.
• The Bank of Japan (BoJ). 8 meetings a year, usually announced in the Tokyo morning, which is late evening ET. After ending below-zero rates in March 2024, any hint of further rises can lift the yen.
• The rate gap. Euro rates have been higher than Japan's for years. Money often borrows cheap yen to hold higher-paying currencies, which supports EUR/JPY in calm times.
• Risk mood. In a market scare, that borrowing can unwind fast. People buy back yen, and EUR/JPY can drop sharply.
• Japan stepping in. When the yen weakens fast, Japan's finance ministry has bought yen before, in 2022 and 2024. That hits every yen pair.

When it's busiest

EUR/JPY has a long active day. It stirs in the Tokyo session, roughly 7 pm to 4 am ET, then often speeds up when London opens around 3 am ET. US data at 8:30 am ET can add a burst through its effect on both halves.

Japan doesn't change its clocks. Europe and the US each change on their own dates. So for a few weeks a year, Tokyo, Frankfurt and New York times all shift against each other. Check the market hours tool in March, October and November.

Its personality

• Livelier than EUR/USD. It carries the swings of two pairs.
• Grinds up, drops fast. In calm markets it can climb slowly. In a scare, falls can be quick.
• Follows stock markets on many days. Not always, but the risk-mood link is worth knowing.

Reading it with our method

1. Daily chart first. Mark the last places price turned around, and name the trend.
2. Use a smaller chart only to time it, in the same direction. Our multiple timeframe guide shows how.
3. Body close only. Yen pairs often spike past levels on news, then pull back.
4. Size from the stop. Wider swings mean wider stops, so a smaller size. The lot size calculator keeps the money at risk near 1%.

Common mistakes

• Treating it as a calm euro pair. Its range is usually bigger than EUR/USD's.
• Using $10 a pip. The pip is in yen. In dollars it's usually less, and it changes.
• Ignoring the BoJ because it lands overnight.
• Stacking yen trades. Selling the yen in EUR/JPY, GBP/JPY and USD/JPY at once is mostly one bet on the yen.

Questions