Stocks set records in Japan, South Korea; dollar gets Fed boost

Risk assets rallied as the U.S.-Iran interim peace deal reopened the Strait of Hormuz, pulling Brent crude down 1% on the day and 9.5% for the week to $79.03 a barrel. Japan's Nikkei rose 0.8% to a record and South Korea jumped 3.1%, while the dollar index climbed to 100.78 and yen weakened to 161.26 per dollar on hawkish Fed repricing. Treasury yields were mixed, with 2-year U.S. yields up 9 bps this week to 4.1790% while 10-year and 30-year yields fell 3 bps and 7 bps, respectively.

Analysis

The most important second-order effect is not the headline risk-on move, but the policy mix it creates: lower oil and a stronger dollar push inflation expectations down just as the Fed is signaling a tighter path. That combination is usually benign for long-duration equities only if growth holds; otherwise it becomes a valuation headwind for rate-sensitive sectors while favoring balance-sheet quality and domestic cyclicals with pricing power. The steep fall in front-end yields relative to the long end suggests markets are pricing “higher for longer” without believing the Fed can fully transmit it into the real economy.

For semis, INTC is the cleanest beneficiary because the trade is less about fundamentals and more about geopolitical industrial policy, onshoring, and supply-chain optionality. If Apple is really signaling multi-year U.S. manufacturing alignment, the read-through is that government-backed capex and fabs/packaging spend can remain elevated even if handset demand is flat. That supports INTC relative to broader tech, but the follow-through likely comes from multiple expansion rather than near-term earnings; the risk is that the announcement is more political than executable, so the move is vulnerable to fade once details prove sparse.

FX and rates matter more than equities here. A yen that is overshooting intervention thresholds creates a near-term asymmetry: if authorities step in, you get a sharp squeeze higher in JPY and a temporary unwind of crowded dollar longs; if they do not, imported inflation pressure in Japan keeps the BOJ on a slow tightening path. In either case, the more durable trade is that lower oil plus tighter Fed rhetoric steepens the U.S. inflation-policy divergence versus Europe and Japan, favoring USD carry and pressuring commodities and precious metals until growth data breaks the narrative.

Key Decisions for Investors

• Long INTC vs. short XLK on a 2-6 week horizon: the catalyst is policy/industrial-policy repricing, but cap the position because execution risk is high; target a 5-8% relative outperformance if the Apple/U.S. manufacturing narrative persists.
• Buy a small JPY call / USD put structure for 1-3 weeks: intervention risk is rising at current levels, and any official action could trigger a fast 2-4% yen squeeze; keep premium limited because intervention timing is unpredictable.
• Short gold via GLD puts or XAU short-dated spreads over the next 2-4 weeks: the macro mix of higher real rates and dollar strength is hostile to bullion unless the geopolitical risk premium returns; risk is a sharp reversal if Hormuz headlines worsen.
• Reduce duration in rate-sensitive equities for 1-2 months, especially unprofitable growth and high-multiple software, and rotate toward profitable semis/industrial automation; the Fed reprice is more important than the oil shock for multiples.
• Keep a tactical long in energy volatility, not direction, using OIH/USO call spreads or Brent upside optionality for 1 month: the base case is lower spot, but the tail risk is a sudden maritime disruption that can gap oil higher quickly.