A market growing at over 100% per year — from roughly $15 billion to more than $150 billion in just a few years — sounds far-fetched.
But that’s exactly what current research suggests for optics and photonics in the AI infrastructure boom.
And it’s not happening in isolation.
Google, Amazon, Microsoft — the hyperscalers — are still pouring billions into data centres, networking, and compute. Optics sits right at the centre of it all.
This isn’t just another tech cycle.
It’s infrastructure.
Britain’s Investment Letter Since 1938
In 1938, The Fleet Street Letter warned its readers that war was coming to Europe — and even identified September as the critical month.
Since then, its readers have been warned ahead of Black Monday, the dotcom crash and the 2008 financial crisis.
Today, Britain’s longest-running investment advisory is still looking for the “news behind the news” — and the investment opportunities others could be missing.
Click here to discover what The Fleet Street Letter sees coming next.
Capital at risk.
What Does Britain’s Oldest Investment Letter See Coming Next?
It warned readers ahead of Black Monday.
The dotcom crash.
And the 2008 financial crisis.
Now, nearly 90 years after it was founded, The Fleet Street Letter is still searching for the “news behind the news” — and the investment opportunities that could emerge from the next major turning point.
Click here to discover what its editors are seeing now.
Capital at risk.
In fact, you could argue it’s the largest infrastructure buildout in modern history. So large it’s already pushing up costs in unexpected places, even flatbed trucking rates, as massive components move from factory to site.
From transport and logistics… to memory, storage, compute… to optics and photonics.
Every layer is being built out at once.
And that creates opportunity.
I break it all down in today’s video, including where I see the biggest upside.
Best,

Sam Volkering
Investment Director, Southbank Investment Research