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Yield Curve Control Blues — Brian Romanchuk

Summary:
The Bank of Japan surprised people with a change to its yield curve control (YCC) policy. This has caused a mild sell-off in Japanese bonds, with the 10-year Japanese Government Bond (JGB) yield up 15 basis points on the month when I last checked.Although I think some of the usual suspects have tried to get excited about this — a harbinger of doom to Japan and/or the global fixed income complex! — this is still in nothingburger territory. (Note: people who discuss bond yield changes as a percentage of previous yields — e.g., “bond yields rose by 100%!” when the yields go to 0.2% from 0.1% — are innumerate clowns and are safe to ignore.) Nevertheless, if the yield cap was raised by a lot more, there would be a lot of wailing and gnashing of teeth.One standard dodge of a forecaster is to

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The Bank of Japan surprised people with a change to its yield curve control (YCC) policy. This has caused a mild sell-off in Japanese bonds, with the 10-year Japanese Government Bond (JGB) yield up 15 basis points on the month when I last checked.

Although I think some of the usual suspects have tried to get excited about this — a harbinger of doom to Japan and/or the global fixed income complex! — this is still in nothingburger territory. (Note: people who discuss bond yield changes as a percentage of previous yields — e.g., “bond yields rose by 100%!” when the yields go to 0.2% from 0.1% — are innumerate clowns and are safe to ignore.) Nevertheless, if the yield cap was raised by a lot more, there would be a lot of wailing and gnashing of teeth.

One standard dodge of a forecaster is to say that this might be important for global bonds. This makes one sound like a very serious forecaster with an eye on those darned black swans. However, any number of things can cause global bond yields to rise. If you want to be a yield forecaster (I don’t!), at some point you have to put your money where your mouth is and either recommend long/short positions and/or option strategies (if you want to position for tail risks). Although I am not a forecaster, I see no reason why I would change any non-Japanese market views as a result of these recent events.

Bond Economics
Yield Curve Control Blues
Brian Romanchuk
Mike Norman
Mike Norman is an economist and veteran trader whose career has spanned over 30 years on Wall Street. He is a former member and trader on the CME, NYMEX, COMEX and NYFE and he managed money for one of the largest hedge funds and ran a prop trading desk for Credit Suisse.

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