The Bank of Japan finally hiked, and the yen barely moved. That tension sits at the centre of a tape being pulled in three directions at once: a landmark rate hike in Tokyo, a peace deal that has knocked the conflict premium out of oil, and a new Federal Reserve chair about to hold his first meeting. Each story is large on its own. Together, they explain why a tightening central bank could not get its own currency to rally.
Tokyo Tightens Into a Weak Yen
The Bank of Japan raised its policy rate by 0.25 to 1.0%, the highest level since 1995 and the first increase since December. The decision was widely expected, and the central bank leaned on a resilient economy to justify hiking rates. With inflation running at a multi-year high and the yen persistently soft, the case for staying on the normalisation path was hard to argue against. One board member, however, dissented from the hike.
What matters for traders is the reaction, or lack of one. Normally, a rate hike strengthens a currency, yet USD/JPY remained stuck at 160, deep in the zone that has previously forced intervention. The reason is that the dollar leg is doing the heavy lifting: as long as the Federal Reserve looks more likely to hike than cut, the rate gap stays wide enough to overwhelm a single BoJ move.
Oil Drains Its War Premium
The dominant macro force this week is the US–Iran agreement, which extends the ceasefire and reopens the Strait of Hormuz once it is signed.
That drop in energy prices is the quiet hero of the equity story. Lower energy prices ease the inflation pressure that has kept central banks defensive, which is why falling oil means stocks can rally. However, the deal still needs to be signed, mine clearance takes time, and shipments take weeks to reach end markets, so an interim surge maintains possible and somewhat likely.
Records on Wall Street, Caution Before the Fed
American indices pushed to fresh records as the deal landed, led by technology, with Tokyo's Nikkei 225 hitting the historic ¥70,000 landmark. The mood is genuinely risk-on, but it is tempered by what comes next. Kevin Warsh chairs his first Federal Reserve meeting with a rate hold near certain; the real signal sits in the projections and his tone. A board increasingly split between cutting and hiking, against a President publicly demanding lower rates, leaves the dollar bid intact and the yen vulnerable.