Direct answer
Focus on US yield changes and BOJ policy signals for USD/JPY direction.
Market context before reacting
Global economic uncertainty may impact carry trade demand and USD/JPY.
Headlines that usually matter
US yields decline
If a headline materially changes expectations around us yields decline, it can genuinely reprice USD/JPY.
BOJ signals dovish policy
If a headline materially changes expectations around boj signals dovish policy, it can genuinely reprice USD/JPY.
Carry trade demand increases
If a headline materially changes expectations around carry trade demand increases, it can genuinely reprice USD/JPY.
Headlines that are often noise
- Recycled commentary that does not change expectations
- One-off social media reactions without broad market confirmation
- Low-signal headlines that do not affect the core thesis or positioning
Best workflow after a headline
- Break below 142.5 support
- Price targets 142.5
- Bearish momentum extends
What can invalidate the headline read
- Price breaks above 147.5 resistance
- Bullish momentum increases
- US yields decline sharply
Primary sources worth monitoring
- Central-bank expectations, speeches, and policy paths
- Rate differentials, real yields, and swap-market repricing
- Economic data surprises relative to consensus
- Broad dollar strength and cross-pair confirmation
Research guardrail
FX pages should be read through the rate-differential lens first and chart structure second.