US Dollar Gains Ahead of CPI Data as Oil Rises on Mideast Tensions

The US dollar posted modest gains on August 10 as markets positioned ahead of the July CPI release scheduled for August 12, with oil prices climbing on renewed concerns over US-Iran tensions in the Middle East.

This follows a softer-than-expected July jobs report that had initially weighed on rate-hike expectations for the Federal Reserve.

Analysts at TD Securities noted fresh USD downtrends forming after bearish catalysts, yet short-term momentum shifted positive on safe-haven flows into the greenback and energy-linked currencies.

The move lifted USD/JPY by roughly 0.75% intraday to near 158.97, marking one of the steepest daily declines for the yen in months and testing levels last seen in early summer.

EUR/USD eased 0.1% as the single currency failed to hold above 1.155, while GBP/USD remained range-bound around 1.35 amid limited UK-specific catalysts. The dollar's resilience underscores how geopolitical risk premia can override softer domestic data in the near term.

Traders should monitor the CPI print closely, as hotter-than-expected inflation could reinforce expectations for delayed Fed easing and support further USD strength against G10 peers.

Key levels to watch include DXY resistance near 100 and support at 99.20; a break higher would likely pressure EUR/USD toward 1.14 and accelerate yen selling unless countered by renewed intervention signals.

In emerging markets, the rupee's retreat to near two-week lows highlights correlated EM vulnerability to oil spikes. Overall, the story reinforces a tactical bullish bias for the USD in the immediate term, with volatility expected to rise around the data release.