USD/JPY barely reacts to fear — because both sides are havens
In a panic, traders buy the dollar AND the yen AND the franc. So pairs made of two safe currencies barely move, even though huge sums are changing hands.
On a risk-off day, AUD/CHF might fall 0.3 % while USD/JPY does almost nothing. Both are reacting to the same fear — USD/JPY just has a haven on each side, so the two effects cancel.
How to use this
- Do not expect USD/JPY to move on a scary headline the way AUD/JPY or AUD/CHF will. If you want exposure to a risk-off move, trade a haven against a growth currency, not one haven against another.
- If you are already in USD/JPY and worried about a market panic, that pair is less exposed to it than most. That can be a feature.
- Be careful reading any correlation table: a number near zero can mean nothing is happening, or it can mean two large forces are cancelling. Those are very different situations for a trader.
The detail
A naive reading of the volatility table would conclude that the dollar-yen rate is insensitive to market fear. That is the opposite of what traders observe, and the resolution is instructive.
In a risk-off move, investors buy the dollar, and they buy the yen, and they buy the franc. When both currencies in a pair attract the same flow, the exchange rate between them barely moves — even though enormous amounts of money are changing hands in both.
The pairs that respond to volatility are the ones pitting a haven against a growth currency: franc against the Australian dollar, yen against the New Zealand dollar. Pairing two havens against each other cancels the signal.
This is a useful reminder that a near-zero correlation is not the same as no relationship. It can equally mean two strong and opposing relationships.
Haven pairs cluster at zero; haven-versus-growth does not
the numbers behind it RECOMPUTED 26 Oct 2026| Pair | Correlation with VIX | t-stat | Days |
|---|---|---|---|
| USDJPY | -0.019 | -0.620 | 1,104 |
| CHFJPY | +0.028 | +0.940 | 1,104 |
| USDCHF | -0.053 | -1.750 | 1,104 |
| AUDJPY | -0.153 | -5.140 | 1,104 |
| GBPCHF | -0.173 | -5.830 | 1,104 |
| EURAUD | +0.173 | +5.830 | 1,104 |
| NZDJPY | -0.175 | -5.900 | 1,104 |
| AUDCHF | -0.208 | -7.070 | 1,104 |