European equities closed modestly higher in a cautious session dominated by anticipation of tonight's Federal Reserve rate decision. The Stoxx 600, DAX, and FTSE 100 all posted gains between 0.3% and 0.4%, supported by stronger-than-expected industrial data from Germany and a rotation into financial and industrial sectors. However, energy stocks underperformed sharply across the region following reports that the U.S. administration is preparing to ease sanctions on Iran as part of an interim peace agreement, which sent crude oil prices tumbling below $80 per barrel for WTI and below $82 for Brent. The move, if confirmed, could add 500,000 to 1 million barrels per day of Iranian crude to global markets, alleviating supply concerns but also pressuring energy company earnings outlooks.

UK inflation data at 06:00 ET came in exactly at forecast, with headline CPI at 3.0% y/y and core CPI at 2.7% y/y, confirming that inflation remains above the Bank of England's 2% target but is gradually moderating. Sterling held steady against the dollar following the release, trading just below 1.3450. Eurozone final CPI data for May was also confirmed at 3.2% y/y, in line with preliminary estimates, providing no surprises. ECB President Lagarde's remarks at 10:50 ET reiterated the central bank's data-dependent approach and confidence in the inflation path returning to target, but offered no new policy signals.

U.S. futures are trading mixed in pre-market hours, with the Dow holding near record highs while the Nasdaq 100 is underperforming following yesterday's tech-sector selloff. The S&P 500 is down modestly, caught between defensive positioning ahead of the Fed and the negative impact of falling energy stocks. Traders are in wait-and-see mode ahead of the 18:00 ET rate decision, with markets pricing in a hold at 3.75% but focused intensely on the updated dot plot of policymakers' rate projections and Chair Powell's 18:30 ET press conference. Any shift in forward guidance—particularly around the pace and timing of future rate cuts—will drive significant volatility into the close and after-hours trading.

The oil price collapse is having a two-fold market impact: it is pressuring energy sector earnings expectations and dragging on energy-heavy indices, but it is also easing inflation concerns and potentially giving the Fed more room to maneuver on rate policy. The 10-year Treasury yield is holding near 4.25%, while the dollar is consolidating ahead of the decision. Gold is benefiting from safe-haven flows and lower real yields, rebounding toward $2,335 per ounce. Crypto markets are under pressure, with Bitcoin down nearly 3% and Ethereum down nearly 2%, tracking weakness in tech stocks and reflecting risk-off sentiment.

The key theme for the U.S. open is positioning ahead of the Fed. Volumes are expected to be lighter than normal in the morning session, with the real action coming in the afternoon following the 14:00 ET rate statement, updated projections, and Powell's press conference. Retail sales data at 12:30 ET will provide the last major data point before the decision, with markets looking for confirmation that consumer spending remains resilient. Any surprise—positive or negative—in the retail figures could shift pre-Fed positioning and add to intraday volatility.

The overwhelming risk for the U.S. session is the Federal Reserve rate decision at 18:00 ET and Chair Powell's press conference at 18:30 ET. Markets are universally expecting a hold at 3.75%, so the focus will be entirely on forward guidance: the updated Summary of Economic Projections (dot plot), revised inflation and growth forecasts, and Powell's tone during the press conference. Any shift in the median dot plot—particularly around the timing and pace of future rate cuts—will drive significant volatility across all asset classes. A more hawkish-than-expected stance (e.g., fewer cuts projected for 2026 or a higher terminal rate) could trigger a selloff in equities, strength in the dollar, and weakness in gold and crypto. Conversely, a dovish surprise (more cuts projected, acknowledgment of easing inflation pressures) could spark a risk-on rally.

Before the Fed decision, U.S. retail sales data at 12:30 ET will be closely watched. The consensus forecast is for 0.5% m/m headline growth and 0.6% core (ex-auto) growth. A stronger-than-expected print could reinforce the Fed's patience on rate cuts and shift market pricing toward a more hawkish outcome, while a weak print could fuel dovish expectations. President Trump is also scheduled to speak at 13:30 ET, and any comments on trade, fiscal policy, or the Fed could move markets. EIA crude oil inventory data at 14:30 ET will be important for energy markets, with expectations for a draw of 3.6 million barrels; any surprise build could extend crude's selloff.

Beyond the Fed, geopolitical risk remains elevated. The reports of potential U.S. sanctions relief on Iran are unconfirmed and could be walked back or denied, which would reverse some of today's oil price decline. Any escalation in Middle East tensions or clarification on the Iran policy will be a key driver for energy markets and broader risk sentiment. Finally, earnings season is winding down, but any after-hours surprises from remaining reporters could add to volatility in individual names and sectors.