Notes on JPY strength

Coordinated intervention

Reports that the New York Fed did “rate checks” (often interpreted as a potential prelude to intervention) plus Japan officials stressing coordination with the U.S. put the market on alert.

Previous examples

In March 2011, the G7 announced concerted intervention after extreme yen volatility following Japan’s earthquake.

What was happening in 2011?

Markets anticipated Japanese insurers and investors would bring money back to Japan to pay claims and fund rebuilding.

What’s happening now and why US wants a stronger yen now?

Excess volatility and disorderly FX moves can harm economic/financial stability

Japan’s finance minister has said the U.S. Treasury secretary shared concerns about “one-sided depreciation” of the yen, which signals the U.S. doesn’t want to be seen as tolerating a move that could be framed as giving Japan an unfair export boost.

A weak yen can worsen import-cost inflation and political stress in Japan.

Some exit from Japan might cause the temporary yen weakness (e.g. China selling).

 

 

Nikkei 250

After a 20-year [1982 to 2002] journey, Nikkei 250 index was back to the starting point.

And it hasn’t yet reached the previous high 34 years ago (1989 level) as of 2023.

What happened?

A lot of things to unpack.


GDP

I am looking at GDP (in local currency terms) first – equity market should be a ratio of GDP.

Japan already enjoyed a robust growth (1972-1982) with GDP almost tripped in 10 years (!), which translates to 11.4% cagr. 

The miracle continued for another decade.

1991 GDP also grew 6.4% yoy vs. 1990; however, GDP growth dropped to 2.5% in 1992 and to 0.0% in 1993.

During the second phase of which ended on 1991, Japan’s GDP still compounded at ~6% cagr (1981 – 1991), although not as high as the last decade. And Nikkei index climbed during this period as well.

What’s wrong then?

The “10-year GDP cagr” would drop continuously from 1991’s 6% to below 1% in 2002. 

Remember, Nikkei index peaked in 1989 (red mark).

While in 1990 and 1991 Japan’s GDP still enjoyed 7.6% and 6.4% growth, 1992 would be 2.5% and 1993 would be 0%.

It was the mid-term / 5-year projection that’s worrisome. And indeed, the 10-year GDP cagr would start to decay, with no reversal in sight.

Nikkei index bottomed in 2003, when the dot-com bubble also came to an end. S&P 500 dropped ~24% in 2002 (after double-digit drop in 2000 and 2001), but grew 26% in 2003.

The index bottomed as the 10-year GDP growth would be bottoming and things won’t go much worse from here.

 

Nikkei index is now (2023) ~4x the 2003 bottom though, what happened?

Nikkei index climbed 4 consecutive years (2003 – 2006), before the Global Financial Crisis hit.

Japan’s 10-year GDP cagr would still be ~0% in 2007, but from 2004 to 2007 it experienced a 4 consecutive year of GDP growth.

Things would look better in 2012, when Japan GDP would be re-entering a growth mode. 10-year GDP cagr would bottom in 2011 at -0.7% and recovered to 0.1% in 2015 and to 1.2% in 2019 before covid.

To make it a full graph.

As mentioned above, although 10-year GDP cagr still has pressure from 2003 onward, actually yearly GDP growth is positive from 2004-2007. Therefore the 3-5 year outlook would actually be reversing in 2003.