Dollar Sinks to Two-Week Low as Middle East Escalates and ECB Decision Looms

Key Takeaways:

• The US Dollar Index slid to its lowest level in over two weeks, dropping below 98.70, as markets brace for a heavy stretch of central bank and inflation data.

• Middle East tensions escalated sharply overnight after the US said it destroyed five Iranian oil tankers following an Iranian strike on a US carrier, with Iran then hitting a base in Jordan in response.

• Attention now turns to Thursday's ECB rate decision, widely expected to be a hike, followed by Friday's US CPI report, the last major inflation read before the Fed's own meeting.

Market Summary:

The Dollar has struggled to hold its ground midweek, with the Dollar Index slipping to its weakest level in more than two weeks. Tuesday had actually seen the Greenback hold steady as a broad risk-off mood took hold following the escalation in the Middle East, but that support faded as the week progressed and traders turned their focus toward the incoming data and policy decisions.

The overnight escalation itself was significant. The US said it destroyed five Iranian oil tankers after Iran struck a US carrier, and Iran responded by hitting a base in Jordan, a rapid exchange that has kept oil prices elevated and safe-haven demand in play. Despite the tension, Asian markets largely shrugged it off Wednesday, with South Korea's KOSPI breaking above the 7,000 mark and Japan's Nikkei rebounding, as AI and chip-stock optimism offset the geopolitical overhang and a weaker Wall Street close. Gold, meanwhile, moved the opposite way from what the risk backdrop might suggest, dropping over 1% to around $4,356 an ounce as rising real yields squeezed the metal even as the Dollar eased.

The next two days carry outsized importance for the currency market. The European Central Bank announces its policy decision Thursday, with markets widely expecting a hike given the Eurozone economy's resilience to the Middle East conflict and inflation that keeps climbing alongside elevated oil prices, a decision due right before the US Producer Price Index release, making EUR/USD a pair to watch closely around that window. Friday brings the main event: US Consumer Price Index data, the last significant inflation input before the Fed's own meeting. With market-implied odds of a Fed hike this month already sitting just above a coin flip near 56%, following Chair Kevin Warsh's hawkish Jackson Hole tone and Governor Christopher Waller's more conditional stance, Friday's CPI print looks set to be the tie-breaker for how the Dollar trades into the Fed's decision.