---
title: "Japanese Retail Investors Bet on Peak USD, Net Short Positions Hit Record High Since 2008"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/293071310.md"
description: "Net short positions held by Japanese retail investors against the US dollar have reached a new high since 2008, totaling $17.2 billion. This move is primarily driven by policy signals such as large-scale intervention in the foreign exchange market by Japan's Ministry of Finance and the Prime Minister's call for pension funds to increase domestic asset allocation. Investors are betting on a stronger yen and a peak in the US dollar. Although global tech stock sell-offs led to a decline in the Nikkei Index and a short-term retreat in the yen, retail sentiment for shorting the dollar remains strong"
datetime: "2026-07-17T20:16:13.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/293071310.md)
  - [en](https://longbridge.com/en/news/293071310.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/293071310.md)
---

# Japanese Retail Investors Bet on Peak USD, Net Short Positions Hit Record High Since 2008

Japanese retail investors are collectively shorting the US dollar on the largest scale ever recorded.

According to the latest data, **the net short positions in the US dollar held by Japanese retail traders have risen to $17.2 billion, marking the highest level since records began in 2008.**

Notably, **this figure has more than tripled compared to last month, with the substantial single-month increase highlighting the rapid accumulation of bearish sentiment.**

The sharp expansion in position size is directly related to intervention actions by Japan's Ministry of Finance. **Against the backdrop of continuous official efforts to support the currency, retail investors generally expect Japanese authorities to continue supporting the yen, thereby entering the market to short the US dollar.**

Meanwhile, Japanese Prime Minister Sanae Takaichi publicly called on the Government Pension Investment Fund (GPIF) to increase its allocation to domestic assets, briefly boosting the yen.

However, a global sell-off in technology stocks quickly overshadowed the policy benefits. The Nikkei 225 Index closed down 4% on July 17, marking one of its worst single-day declines this year, and the yen subsequently retreated.

For the market, amidst the interplay of three forces—the strong US dollar cycle, contracting global risk sentiment, and Japan's policy shift—the question of where the yen's cyclical bottom lies, and whether policy intentions can truly translate into sustained capital inflows, remains to be tested.

## Japanese Retail Investors Bet on a Weaker US Dollar

The core factors driving the sharp expansion in short positions come from two aspects.

**First is the expectation of continued intervention by Japanese authorities.** Since late April, Japanese authorities have cumulatively deployed approximately $74 billion to intervene in the foreign exchange market.

Among these actions, the Ministry of Finance set a monthly intervention record in the month ending May 27, injecting 11.73 trillion yen (approximately $72.8 billion) to buy yen. Following the intervention, the yen once rose to near 155.

Although the yen fell more than 4% from its May high after the intervention cycle ended. The USD/JPY exchange rate subsequently broke through the 161 level, briefly touching 162.5, a near forty-year low.

**However, large-scale and frequent official actions have reinforced retail confidence that "authorities will not sit idly by while the yen depreciates."**

**Second is the judgment that the US dollar has peaked.** Retail investors believe that the current rally in the US dollar is nearing its end, and now is the window of opportunity to short the dollar.

The combination of these two expectations has made shorting the US dollar the most crowded one-sided trade among Japanese retail investors.

## Prime Minister Speaks at Diet, GPIF Shift to Domestic Assets Becomes Policy Direction

Policy-level signals are also worth noting.

Wallstreetcn mentioned that Sanae Takaichi clearly stated at a Diet meeting on Friday that encouraging households and pension funds, including the GPIF, to further increase their holdings of Japanese financial assets is "crucial," emphasizing that this aims to promote a virtuous cycle between economic growth and household asset accumulation.

Boosted by this, the USD/JPY exchange rate briefly rose from around 162.36 to 162.13.

**Japanese Finance Minister Satsuki Katayama released similar signals last week, stating hope to encourage the GPIF to increase investment in domestic assets.** Katayama further added on Tuesday:

> If we successfully advance our growth strategy, yen-denominated assets will become more attractive. As this is the policy direction being pursued by the current administration, the GPIF's portfolio may be re-examined and adjusted if necessary.

As one of the largest pension funds in the world, the potential adjustment in the GPIF's allocation direction has a non-negligible impact on the medium-to-long-term trends of the yen and Japanese assets.

For investors, the potential adjustment in the GPIF's allocation direction is a medium-to-long-term variable worth tracking. However, before global risk sentiment stabilizes, whether policy signals can truly translate into stable capital inflows remains the greatest uncertainty in the current trend of the yen.

Risk Warning and Disclaimer

The market involves risks; investment requires caution. This article does not constitute personal investment advice, nor does it take into account the specific investment objectives, financial status, or needs of individual users. Users should consider whether any opinions, views, or conclusions in this article align with their specific circumstances. Investment decisions made based on this content are the sole responsibility of the investor.

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