Tokyo lunch lull: forcing flat instead of forcing trades
Posted: Wed Oct 21, 2026 2:28 pm
Between roughly 11:30 and 12:30 Tokyo time (02:30–03:30 UK in winter, an hour later during British Summer Time), Tokyo traders break for lunch and USDJPY often goes into a narrow drift. Ranges of 4–6 pips over an hour are common on ordinary days.
The temptation is to fade the edges of that micro-range. It looks easy on the chart afterwards. In real time the problems show up quickly:
- Spread is a large share of the range. Paying 0.8 to chase 2 pips is a poor ratio.
- The breaks that do happen tend to be sharp and come from nowhere, often on a headline.
- Patience erodes. A trader who sat through an hour of nothing tends to take a worse trade when activity returns.
A rule worth considering: be flat by the start of the lull, and use that hour to mark levels for the afternoon session and the European open. If you trade Asia, the hour before and after lunch usually has far better structure than the middle of it.
The exception might be a day with a scheduled Japanese data release or an official speaking. Anyone have stats on whether lunch-hour USDJPY ranges have widened over the past year, or does it still behave the same?
The temptation is to fade the edges of that micro-range. It looks easy on the chart afterwards. In real time the problems show up quickly:
- Spread is a large share of the range. Paying 0.8 to chase 2 pips is a poor ratio.
- The breaks that do happen tend to be sharp and come from nowhere, often on a headline.
- Patience erodes. A trader who sat through an hour of nothing tends to take a worse trade when activity returns.
A rule worth considering: be flat by the start of the lull, and use that hour to mark levels for the afternoon session and the European open. If you trade Asia, the hour before and after lunch usually has far better structure than the middle of it.
The exception might be a day with a scheduled Japanese data release or an official speaking. Anyone have stats on whether lunch-hour USDJPY ranges have widened over the past year, or does it still behave the same?