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JPY

Japanese Yen Strength

+29 Slightly Strong ▲ strengthening Rank #1 of 8
Price vs fundamentals Not yet priced in Fundamentals score +29, but spot has moved -2.6% against the dollar over three months — the macro shift hasn't shown up in price yet.

The Japanese Yen currently leads all eight major currencies with a macro strength score of +29. The biggest tailwind is interest rates. With a short-term rate around 1.3%, the Japanese Yen offers a meaningful yield advantage over most of its peers, which tends to attract capital into the currency. Positioning is supportive: relative to the other majors, large speculators are leaning in favour of the Japanese Yen rather than against it. The underlying economy is a bright spot — tight labour markets and solid employment data give the Japanese Yen an extra edge over currencies where the jobs picture is deteriorating. The trend is positive — the score has gained 6 points over recent weeks. On a valuation basis, it looks cheap versus its own one-year range, which may help cushion the downside from here. Worth noting: the price hasn't fully caught up with the fundamental picture (-3% versus the dollar over three months), which suggests the macro shift may not yet be fully reflected in the exchange rate.

What's driving it

Pillar breakdown
Interest Rates +52
Growth +22
Positioning +16
Risk Mood +7
Underlying data
Short-term rate1.27%as of 2026-05-01
Real rate (after inflation)+1.67% (-0.4% CPI)as of 2026-05-01
10-year yield2.67%as of 2026-06-01
Real 10-year (after inflation)+3.07% (-0.4% CPI)as of 2026-06-01
Unemployment2.5%as of 2026-05-01
Fund positioning6th pctileas of 2026-07-21
3-month move vs USD-2.6%
Valuation (vs 1-yr norm)historically cheap

Historic Macro Strength Trend

+100+500−50−100
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JPY vs the other majors

Strength gap — click for the full pair

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Research on JPY

BoJ Preview (July 2026): Brent Back to $90 Set to Trim the Bank's 2.8% Inflation Forecast — Will the BoJ Hold at 1.00% on July 31? What It Means for the Yen
The BoJ decides July 31. Brent's slide to $90 is set to trim its 2.8% inflation forecast even as growth is upgraded — he…
Japan's $1.8 Trillion Pension Lever (July 2026): Why the GPIF Signal Lifted the Yen — and What It Means for JPY
Japan floated tilting its $1.8trn GPIF pension fund toward home assets; the yen rose ~0.6% to 161.4 on 10 July. Here's w…
The Yen Tops 163 (July 2026): A Fresh 40-Year Low as Rising US Yields Compound the Oil Shock — Why Intervention Isn't Working
The yen hit a fresh 40-year low above 163/dollar on 21 July 2026 as rising US yields piled onto the oil shock and rate g…
Yen Hits a 40-Year Low: Why a BoJ Rate Hike and ¥11.7tn of Intervention Couldn't Stop It
The yen slid to a 40-year low near 162 even after the BoJ hiked to 1% and Japan spent a record ¥11.7tn defending it. Her…

JPY strength — frequently asked

Is the Japanese Yen (JPY) strong or weak right now?

As of the latest update, the Japanese Yen scores +29 on PIPTHEORY's macro currency strength meter (Slightly Strong), ranking #1 of the 8 major currencies. The score refreshes every 4 hours.

What drives the Japanese Yen?

PIPTHEORY scores the Japanese Yen across five macro factors: interest rates, economic growth, speculative positioning, risk sentiment and commodity exposure. The 'What's driving it' breakdown above shows how each factor is contributing now.

How is JPY currency strength measured?

Each currency is scored from -100 (very weak) to +100 (very strong) relative to the other majors, using a mechanical model. The same inputs always produce the same score, so the reading never contradicts itself from one day to the next.

How often is the JPY strength score updated?

Every four hours, as fresh central-bank, economic and market data is released.