EURJPY W38: BOJ Hikes, but Yen Weakness Leaves Bears Without a Clear Entry
The Bank of Japan just delivered its highest policy rate in 31 years, lifting to 1.25% on September 18, and the yen weakened 0.8% in response. That gap between the headline and the market reaction is the most important signal EURJPY traders need to understand this week. When a hawkish catalyst fails to move the currency in the expected direction, the burden of proof for a carry unwind, where yen-funded positions get rapidly unwound, driving JPY sharply stronger, shifts materially higher. The directional lean on EURJPY is bearish, anchored by two structural arguments that point the same way without yet delivering the confirmation needed to size a position with confidence. The first is regime: the cross has been in a trending-down structure across multiple timeframes, with all timeframe signals aligned bearish. In a trending regime, the path of least resistance is continuation, the question is always whether the trend retains enough energy to keep pulling price lower, or whether it is exhausting itself before a meaningful catalyst arrives. The second argument is the carry unwind risk that the BOJ's rate path creates. A carry unwind happens when the cost of maintaining a short-yen, long-risk position rises fast enough, or when risk sentiment deteriorates sharply enough, that traders close those positions simultaneously, buying back yen and selling the funded assets. The BOJ's September 18 hike was a 7-2 vote with two board members explicitly opposing it on the grounds that growth was insufficient and inflation had not accelerated enough. The BOJ itself retained guidance for further increases, conditional on the inflation outlook being realized, but Japan's August core CPI came in at 1.7% year-over-year, below the 1.8% expected. That miss matters: it suggests the conditions the BOJ needs to justify the next hike are not yet in place, which reduces the urgency of carry unwind pressure in the near term. -- Intermarket Edge
