USD/JPY Falls 0.5% as Yen Strengthens Ahead of NFP

USD/JPY fell 0.5% to 161.70 on July 2, 2029 as the yen strengthened during the 2 pm Singapore–London handover. Traders flagged a possible targeted intervention by Japanese authorities, and sources indicated officials have stopped telegraphing intervention risks and are pursuing more focused actions to raise the cost of short yen positions.

The yen’s gain came as the dollar dropped below the prior resistance at 161.95, a level that had held since early July 2024. There has been no official confirmation of intervention; dealers described the speed and timing of the decline as consistent with deliberate action to curb speculative selling.

Market fundamentals have favoured a weaker yen. Brent and WTI crude traded below $75 a barrel, contributing to subdued inflation in Japan and easing pressure on the Bank of Japan to tighten policy. Higher short-term yields in the United States widened the two-year yield gap between US Treasuries and Japanese Government Bonds to about 2.79 percentage points, making short-term US fixed income relatively more attractive.

US nonfarm payrolls for June are due later in the day. The consensus forecast is about 110,000 jobs, down from 172,000 in May. Short-term US yields and the US–Japan yield gap are factors market participants watch for their influence on currency flows.

Speculative positioning has been heavily skewed toward short yen bets. The Commodity Futures Trading Commission’s Commitment of Traders report for June 23, 2026 showed large speculators holding a net short position of 288,485 JPY contracts, up from 257,335 on June 2, 2026. Traders note that crowded short positions can increase the impact of intervention or signalling that forces rapid position adjustments.

Technically, USD/JPY remains above an intermediate support at 160.90, which corresponds to the 20-day moving average and has held since mid-May 2026. An hourly close below 160.90 could open a decline to 160.30 and a test of a medium-term support zone around 159.75–159.45, near the 50-day moving average. A clear hourly close above 161.95 would be viewed as a resumption of the prior bullish trend, with initial upside targets near 162.73–162.97 and resistance at 163.26.

A rapid yen weakening can be associated with lower consumer spending and weaker confidence in Japan, factors that can offset gains exporters receive from a cheaper currency. For now, market participants are monitoring limited official communications from Tokyo and upcoming US economic data for further indications of direction.