Japan will now allow 10-year yields to trade as high as 0.50%.
And while this seems like a minor policy change, it is likely to cause some serious market volatility.
Why?
A thread.
1/
And while this seems like a minor policy change, it is likely to cause some serious market volatility.
Why?
A thread.
1/
This was necessary as permanent QE had led the BoJ to own >50% of the Japanese government bond market, and buying more bonds would seriously alter the functioning of the market.
For days, there were basically no trades happening in the Japanese government bond (JGB) market.
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For days, there were basically no trades happening in the Japanese government bond (JGB) market.
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Japan is a huge exporter of capital
Since the '90s, Japanese investors are used to look abroad for opportunities to deploy their domestic excess savings
When doing so, they consider both yield differentials and the cost of hedging for foreign currency risks
For instance...
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Since the '90s, Japanese investors are used to look abroad for opportunities to deploy their domestic excess savings
When doing so, they consider both yield differentials and the cost of hedging for foreign currency risks
For instance...
5/
Nevertheless, as the BoJ controls half the domestic bond market and it says a new monetary policy regime is applicable - bond markets have to adjust to that.
In Japan, it's very useful to look at swaps rather than bonds - the BoJ doesn't influence that market directly...
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In Japan, it's very useful to look at swaps rather than bonds - the BoJ doesn't influence that market directly...
11/
...which shows the implied volatility for the next 12 months priced in for 10-year Japanese government bonds.
It's literally 3x (!) what was priced at the beginning of 2022.
In other words...
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It's literally 3x (!) what was priced at the beginning of 2022.
In other words...
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...despite being hesitant in pricing sustainably higher inflation in Japan, markets are listening to the BoJ and adjusting for a new monetary policy regime in Japan.
The impact for global markets is very big.
Why?
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The impact for global markets is very big.
Why?
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Now that Japanese investors are getting positively rewarded to keep their cash at home during a global economic slowdown and periods of high macro uncertainty...
...they probably will choose to do that more.
That strengthens the Yen, and negatively affects foreign assets.
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...they probably will choose to do that more.
That strengthens the Yen, and negatively affects foreign assets.
16/
When one of the largest capital exporters in the world decides to domestically reward savings with a higher risk-free rate, there are big macro consequences.
Sign up to TheMacroCompass.substack.com as I will soon be releasing a deep dive on the BoJ decision there - it's free!
17/17
Sign up to TheMacroCompass.substack.com as I will soon be releasing a deep dive on the BoJ decision there - it's free!
17/17
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