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Dollar Pauses on Iran Deal Hopes; Yen Exits Intervention Zone
Geopolitical risk premium fades as US-Iran truce talks advance. Yen pulls back from 155.50 intervention threshold. Next catalyst for dollar is US PCE inflation data.
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The U.S. dollar slid from a six-week high on Thursday as speculation grew that Washington and Tehran are nearing a deal to end the Middle East conflict. The greenback had rallied sharply over the prior two sessions on safe-haven demand tied to escalating regional tensions. The shift in tone gave dollar bears a reason to take profits. The Dollar Index remains within striking distance of the recent peak.
The Dollar’s Safe-Haven Premium Unwinds
The simple read is that a ceasefire reduces geopolitical risk, which lowers demand for the dollar as a safe haven. The better market read is more specific. A deal with Tehran would likely remove the threat of supply disruptions from the Strait of Hormuz, a chokepoint for about one-fifth of global oil consumption. That would push crude oil prices lower, reducing inflation expectations in the near term. Lower inflation expectations give the Federal Reserve more room to cut rates without reigniting price pressures. That rate-cut repricing is the real driver of the dollar’s pullback. The market is now pricing in a slightly higher probability of a September rate cut. The dollar is responding to that shift in the policy path, not simply to a headline.
Yen Relief at 155.50: Temporary or Sustained?
The Japanese yen strengthened modestly against the dollar, moving away from the 155.50 level that traders have flagged as a potential intervention trigger for the Bank of Japan. The yen had been under heavy pressure as the dollar rally pushed USD/JPY toward that threshold. The pullback in the dollar gave the yen some breathing room. The relief is likely temporary. The fundamental driver for the yen remains the rate differential between the U.S. and Japan. Until the BOJ signals a more aggressive tightening path or the Fed delivers a cut, the yen will struggle to hold gains above 155.00. The next test for USD/JPY is the 155.50 resistance level. A break above that would put the pair in uncharted territory since 1990 and would force the BOJ to decide whether to intervene. Traders can reference the weekly COT data for speculative positioning in the yen.