$85 Billion Yen Rescue Falls Short: Goldman Sachs Analysts

Goldman Sachs analysts Karen Fishman and Praneet Shah explained Japan's recent $85 billion yen rescue as a temporary fix, not a sustainable solution. The intervention, which was the largest in 15 years, aimed to stabilize the yen but ultimately failed to reverse its decline.

The operation began on July 30 with no warning, unlike previous interventions in April and May that were telegraphed. The Ministry of Finance spent an estimated $60 billion on the first day, with another $25 billion on the following day. This was a significant amount, as the entire dollar-yen market turns over roughly $30 billion a day.

Praneet Shah noted that the yen's decline is structural, not just a result of bad months. Japan's domestic policy mix, including large spending programs and gradual interest rate hikes, has led investors to move their money elsewhere or bet against the yen. The macro backdrop also reinforced this trend, with low currency market volatility and no significant safe-haven buying.

Shah explained that the $85 billion intervention was not enough to reverse the yen's decline. In fact, it only added a tiny amount to the move compared to Japan's efforts. The U.S. participation in the intervention was also seen as a sign of support rather than a shared view on where the yen should trade.