Dollar Firms Amid Geopolitical Tensions, Oil Prices Spike

The U.S. dollar gained strength against the yen on Monday as investors awaited Iran's response to U.S. attacks on its nuclear sites. Despite anticipation of escalated conflict, analysts noted relatively subdued reactions in the foreign exchange markets.

Analysts, like ING FX strategist Francesco Pesole, attributed the muted response to a structural disinterest in long dollar positions among investors. Meanwhile, significant movements occurred in the oil market, as crude prices spiked to a five-month high before receding. The dollar/yen exchange hit a new high, influenced by Japan's heavy reliance on Middle Eastern oil imports.

While the euro and sterling saw slight declines, the Australian and New Zealand dollars also weakened in response to the geopolitical situation. Market focus remains on potential inflationary impacts due to possible conflicts, with safe-haven currencies potentially poised for further gains if tensions escalate.

(With inputs from agencies.)