Dollar Index Hits 99.10 as 10-Year Yields Breach 4.5%, Crushing EUR/USD to 1.1651

The US Dollar Index ($DXY) surged to 99.10 during Friday morning trade as the benchmark 10-year Treasury yield breached 4.5%, triggering a broad forex selloff that pushed EUR/USD to a one-month low of 1.1651. The greenback secured a 1.3% weekly gain after hotter-than-expected US cpi" title="Understanding inflation and CPI in forex">inflation data and a massive oil supply shock forced fixed-income traders to aggressively reprice Federal Reserve rate expectations.

Brent crude spiked 3.32% to $109.23 a barrel during the Asian session following reports that oil flows through the Strait of Hormuz collapsed from 20 million barrels per day to 3.8 million. US West Texas Intermediate crude gained 1.31% to hit $102.50 per barrel as buyers defended the $100.00 support level amid record global inventory drawdowns. This energy shock directly feeds into the US inflation outlook on Jerome Powell's final day as Fed Chair. The Federal Reserve Bank of Cleveland updated its inflation forecast today, projecting US CPI will climb to 4.2% year-over-year. Rising price pressures guarantee incoming Chair Kevin Warsh faces an immediate battle to defend the central bank's 2.0% target.

The Fed recently held the federal funds rate steady at a target range of 3.50% to 3.75% in an 8-4 split vote. Governor Miran dissented to vote for a 25-basis-point rate cut, marking the most dissents at a policy meeting since 1992. The surging cost of energy now traps the central bank, keeping short-term interest rates anchored at restrictive levels and driving institutional capital into dollar-denominated assets.

Sterling Plunges to 1.3350 on UK Political Turmoil

The GBP/USD exchange rate dropped sharply to 1.3350, breaking below a critical technical wedge pattern during the London open. The selloff accelerated after the sudden resignation of UK Health Secretary Wes Streeting. Market participants immediately dumped the British Pound on fears of deepening fiscal deterioration and political instability in Westminster.

The broader Sterling weakness also dragged down the GBP/JPY cross, which drifted lower for a second consecutive day to trade below the 212.00 resistance level. Traders shifted capital into the Japanese Yen as a safe haven amid the Middle East conflict. Technical momentum now pushes the cross toward an initial downside corrective target of 211.80.

The Yen itself remains heavily pressured against the dollar, trading weaker than 158.00. Japan released its April corporate goods price data today, revealing an annual increase of 2.3%, the largest jump since April 2014. This inflationary pressure caused the 2s30s Japanese Government Bond spread to widen by 23 basis points since the start of the month. Bank of Japan board member Ichigo Zeng publicly urged the central bank to implement a rate hike from the current 0.75% to stabilize the market. The BOJ recently maintained its short-term policy rate in a 6-3 vote, with three dissenters pushing for an immediate hike to 1.0%. The central bank also raised its FY2026 core inflation outlook from 1.9% to 2.8%, citing higher crude oil prices.

Precious Metals Crash as Dollar Yields Top 4.5%

The soaring dollar and rising Treasury yields triggered a violent liquidation in commodity markets. Silver witnessed a 7% crash, plummeting below $79.00 per ounce as traders abandoned zero-yielding assets. Spot gold faced aggressive selling pressure, falling 2.05% to $4,556.03 per ounce. When US yields rise, the opportunity cost of holding precious metals increases, prompting institutional funds to rotate out of gold and into high-yielding Treasury bonds.

Industrial metals suffered similar technical damage. Copper futures dropped 3.86% to $6.31 per pound in a second consecutive session of losses. Elevated prices discouraged buying activity in China, and accelerating US inflation reinforced expectations that the Fed will maintain restrictive borrowing costs. Platinum also surrendered its recent gains, dropping below initial support at $2,060.00. In contrast to the broader metals complex, the London Metal Exchange aluminum cash offer reached a four-year high of $3,768 per tonne, driven by geopolitical shocks and a tightening physical supply corridor.

Euro Sinks to 1.1651 Amid ECB Rate Divergence

The Euro extended its weekly decline to 1.1% against the greenback, holding losses below the 1.1700 handle. The European Central Bank unanimously kept its main refinancing rate unchanged at 2.15% and its deposit facility rate at 2.0% earlier this week. Macroeconomic models and analysts project that the Euro Area interest rate will trend upward to 2.40% by the end of the quarter. The widening gap between the ECB's 2.15% rate and the Fed's 3.50% to 3.75% range creates a massive structural disadvantage for the common currency. Capital flows naturally seek the higher yield offered by the US dollar.

Emerging market currencies buckled under the weight of the dollar breakout. The Indonesian Rupiah fell to Rp17,600 per USD in morning trading. Analysts project the currency will breach the Rp18,000 mark by the end of the month if external pressures and delayed Fed rate cuts persist. Global equity markets reflected the risk-off sentiment, with Nasdaq 100 futures falling 1.30% to 29,195.29 and S&P 500 futures dropping 0.77% to 7,443.35 ahead of the New York open.

Key Levels and Scheduled Catalysts to Watch

You need to monitor the 99.10 resistance level on the US Dollar Index heading into the weekend. A confirmed daily close above this boundary opens the door for a test of 99.50, which will apply further downward pressure on the Euro. For EUR/USD, the 1.1650 level serves as immediate support. If sellers push the pair below 1.1650, the next technical floor sits at 1.1610.

In the GBP/USD market, you should watch the 1.3300 psychological support level. A break below 1.3300 signals a continuation of the political risk premium pricing. Silver traders face a critical test at the $78.50 zone. A failure to hold $78.50 exposes the metal to a deeper correction toward $76.00.

Your immediate focus must now shift to the upcoming US economic calendar. The NY Empire State Manufacturing Index releases today, with economists forecasting a drop to 7.0 from 11.00. April's Industrial Production data also prints today, carrying a consensus estimate of 0.1% month-over-month growth. Any upside surprise in these figures will validate the hawkish Fed repricing and fuel another leg higher for the dollar.