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Roula Khalaf, Editor of the FT, selects her favorite tales on this weekly publication.
Fears {that a} flood of listed firms would ditch London for New York have proved unfounded. However there has undeniably been a trickle — and it’s one that might, if left unchecked, change into a hard stream.
Machine-rental firm Ashtead this month grew to become the newest FTSE 100 member to announce plans to maneuver, following betting group Flutter and constructing merchandise maker CRH. Add in delistings, and the entire variety of exits from the London Inventory Change this yr is nearing 90 — the worst year for departures for the reason that monetary disaster.
London’s battle to retain listings is in some methods extra feeling than reality. Most of the standard arguments for leaving, which have gathered momentum since 2016’s Brexit vote, are weaker than they sound.
First, leaving London isn’t a shortcut to a surging share value. LSEG chief government David Schwimmer has described the concept that US firms get higher valuations as “a fantasy”, and analyses by UBS and the Financial Times have discovered related outcomes. An enormous fish in a small pond may even command a shortage premium.
Second, upping sticks isn’t the one method to lure deep-pocketed US traders. True, inclusion in broadly tracked indices such because the S&P 500 attracts flows, however a New York itemizing alone isn’t sufficient — most additionally require a serious US presence. And it’s not onerous for a motivated US investor to succeed in prime quality international firms — seven of the ten largest teams within the FTSE 100 are already majority-owned by US traders. Ashtead has near 60 per cent US possession, based on Bloomberg knowledge — the same degree to US-listed CRH.
The place London can’t compete is liquidity. The better a inventory is to commerce, the better it’s for traders to take large positions, and the decrease the corporate’s value of capital. Knowledge might be sliced and diced to make the issue look much less acute, however any chief monetary officer contemplating a change would wish to take a look at the expertise of their direct predecessors.

On that measure, issues don’t look good for the UK. About 1.3mn US-listed Flutter shares have modified fingers every day because it joined the New York Inventory Change in January — greater than twice the quantity buying and selling every day within the UK throughout the earlier yr. CRH’s every day quantity within the US is 2.8 occasions its pre-switch averages. And the impact seems sturdy: plumbing and heating distributor Ferguson, which switched in mid-2022, has maintained a mean US quantity of about 1.7 occasions its UK ranges.
There may be unlikely to be a single fast repair, although there could also be some tweaks executives and policymakers could make to extend liquidity and maintain London aggressive. Britain’s stamp obligation is one distortion to contemplate. However it’s essential to be clear-sighted concerning the issues that actually drive firms away, and people who don’t.