Investment Strategies
As Rates, Policies Diverge, Asset Allocators Must Adapt – Brown Shipley

Around the world, the path of interest rates and therefore bond markets is not a uniform one. Monetary policy is no longer "unipolar," so asset allocators must take a more active and discriminating approach. These and other considerations have been set out by Brown Shipley, part of Europe's Quintet Private Bank.
Countries’ macroeconomic paths are diverging – requiring wealth
managers to reshuffle clients’ assets to obtain optimum results,
for example in the fixed income space.
With interest rates varying, Brown Shipley, part of
Europe’s Quintet Private
Bank, sees opportunities for investors to move in and out of
specific bond markets.
The firm has other views and it notably isn’t – at least yet –
buying into the narrative of AI and Big Tech valuations
being dangerously overheated, presaging a sharp
correction.
Switching around
The firm is buying UK gilts and selling Japanese JGB bonds,
taking the view that the stimulative macroeconomic policy of the
new government in Japan will tend to weigh on fixed income, while
the UK government’s recent tax hikes point (hopefully) to a
falling budget deficit, with the added benefit of lower interest
rates.
Monetary policy interest rate one-year expectations show Japanese
rates rising to nearly 8 per cent, while those in the UK are seen
falling below 4 per cent. The general government balance as a
share of GDP is higher in Japan than in the UK, although the
Japanese figure is expected to fall towards 2030, while Quintet
has the figure rising in the UK towards that date.
In the US, the US Federal Reserve has started to cut rates – as
happened last week with a 25 bps reduction.
“After decades of US-centric globalisation, the world continues
to shift towards a more multipolar landscape,” Daniele Antonucci,
Quintet Private Bank’s chief investment officer, said.
AI capex and valuations – no need to freak
out
Artificial intelligence capital expenditure (capex) is
accelerating – a reason why US and rest-of-world economic
growth will be relatively robust. That said, AI’s overall impact
is not as large as previous tech revolutions, the firm told
journalists at a media briefing.
For example, UK railways in the 1860s loomed larger as a GDP
booster. Railways achieved a peak historical investment pulse, as
a share of GDP (about 4.5 per cent), and about 3.5 per cent for
the US railroad boom of the 1880s. US automobile infrastructure
was just above 2 pr cent; US electric motors were also around
that percentage. US IT hardware of the 1990s came in at around
1.5 per cent and US telecoms were about 1.3 per cent.
The largest AI players, such as Microsoft’s Azure, are booking
billions in revenues, using this cash to finance
spending. For the largest corporates, they are paying for this
capex from profits and cashflows, and not with debt, Boryana
Perfanova, chief investment strategist at Brown Shipley, said
at the briefing. She said there is more room for concern
about smaller AI companies and their greater use in relative
terms of debt.
At the end of the dotcom bubble, the average price-to-earnings
ratio of the top seven tech companies was 81 times earnings
(firms such as Cisco, Sun Microsystems, Lucent Technologies, IBM,
Oracle, Microsoft and Intel); today, with the “Magnificent
Seven” (Broadcom, Apple, Amazon, Meta, Nvidia, Microsoft and
Alphabet), the average PE ratio is 36 times.
Beyond AI
Looking at sectors outside strict AI – albeit with linkages –
Brown Shipley has its eyes on themes such as the need for new
infrastructure (power connectors, improved roads, transport,
etc), “future health” (innovative ideas in health and
medicine); “aspiring economy” (the idea of an expanding middle
class in certain parts of the world), defence (concerns about
geopolitics), and cybersecurity.
The firm is more optimistic on GDP growth than previously,
expecting global real GDP growth to reach 3.4 per cent in 2027,
revised up from 3.2 per cent.