USD/JPY vs 10Y Treasury
Live side-by-side comparison with current values, changes, and key statistics.
Why This Comparison Matters
USD/JPY is one of the most rate-sensitive major currency pairs. When 10Y yields rise, USD/JPY typically rises as yen weakens against dollar. Persistent divergence (yen strengthens despite rising yields) signals BOJ policy shift or risk-off yen repatriation. The pair is the cleanest expression of US rate differentials against Japan.
Cross-Asset Analysis
Before getting to the spread, note what each leg actually represents: JPY/USD is japanese yen to US dollar exchange rate, and 10Y Treasury Yield is yield on 10-year US Treasury, the global risk-free benchmark. JPY/USD and 10Y Treasury Yield sit in different asset classes, and the interaction between them encodes cross-asset macro dynamics that neither alone can articulate. In risk-on periods, correlations across asset classes normalize toward fair values, and the JPY/USD-10Y Treasury Yield spread tends to obey its historical fair value.
Macro funds use the JPY/USD-10Y Treasury Yield spread to articulate views cleaner than single-asset trades, pinpointing the exact macro factor they want to bet on. Tactical allocators reposition across the JPY/USD-10Y Treasury Yield spread based on where each asset sits relative to its model anchor. Cross-asset pairs like JPY/USD against 10Y Treasury Yield expose the macro variables that span asset classes: liquidity, inflation, real rates, and risk appetite.
Regime identification based on JPY/USD-10Y Treasury Yield can be circular, because extreme spread values often resolve via mean reversion or regime change. Risk-off regimes tighten correlations and compress the JPY/USD-10Y Treasury Yield spread into narrower ranges.
90-Day Statistics
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Frequently Asked Questions
What is the relationship between JPY/USD and 10Y Treasury Yield?+
JPY/USD and 10Y Treasury Yield are connected through shared macro drivers across asset classes. When the dominant macro driver shifts, both respond, though with different sensitivities and at different speeds. The spread between JPY/USD and 10Y Treasury Yield captures the specific macro signal that flows through this relationship.
When does JPY/USD typically lead 10Y Treasury Yield?+
JPY/USD tends to lead 10Y Treasury Yield during macro regime changes, where the more liquid asset moves first. In those periods, moves in JPY/USD precede corresponding moves in 10Y Treasury Yield by days to weeks, depending on the transmission channel and the depth of each market.
How are JPY/USD and 10Y Treasury Yield historically correlated?+
Long-run correlation between JPY/USD and 10Y Treasury Yield varies by regime. Cross-asset correlations vary by regime, tending to tighten in stress and loosen during normal conditions. The correlation is not stable: it shifts with macro conditions, and the periods when it breaks down are often the most informative moments in the JPY/USD-10Y Treasury Yield relationship.
What macro conditions drive divergence between JPY/USD and 10Y Treasury Yield?+
Divergence between JPY/USD and 10Y Treasury Yield typically arises from idiosyncratic shocks in one asset, policy interventions, or structural shifts in demand. When one asset's idiosyncratic drivers dominate, the spread moves in ways that the common macro story does not predict, which is usually a signal to look more carefully at the specific drivers at work in JPY/USD or 10Y Treasury Yield.
Is JPY/USD a hedge for 10Y Treasury Yield?+
Cross-asset hedges between JPY/USD and 10Y Treasury Yield work when the macro drivers of the two assets are sufficiently decorrelated, which depends on the regime and therefore needs to be reviewed as conditions change. Effective hedging requires matching the hedge to the specific risk being protected, and the JPY/USD-10Y Treasury Yield pair is best stress-tested under scenarios the investor most worries about before being sized into a real portfolio.
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Data sourced from FRED, CoinGecko, CBOE, and other providers. This page is for informational purposes only and does not constitute financial advice. Past performance does not guarantee future results.