There’s no downside to being a permabull when it comes to bonds. Albert Edwards from ScoGen is he:
A key part of the Ice Age has been the prediction that US and European 10y government bond yields would fall to levels never previously seen – replicating Japan’s experience. We were told that this would never happen in the west because policymakers would not make the same mistakes Japan made! But with European yields plunging to new negative lows and the US yield curve giddy with inversion, the sceptics are now seriously contemplating the brave new world in which US 10y bond yields fall below zero.
…there is an earthquake happening in government bonds.