Abu Dhabi Exchange Enters World Top 20 with AED 2.9 Trillion Market Value

24 September 2026

The Abu Dhabi Securities Exchange now sits among the world’s top 20 stock markets by market capitalisation, with listed companies worth around AED 2.9 trillion, Matthias Buechler, Chief Strategy and Transformation Officer at ADX, told Gulf News in an interview published on 24 September 2026. He attributed the shift to five years of sustained listing demand. The supporting numbers come from the exchange’s own first-half report: AED 171 billion in trading value by the end of June, 50.3 billion shares traded, almost 3.3 million transactions, more than 30,000 new investors of whom 77 per cent were foreign, and AED 49.9 billion paid out in dividends. International investors accounted for 48 per cent of total trading value, and ADX has launched a tokenisation sandbox and says it expects more IPOs from the Abu Dhabi ecosystem and from abroad.

The number that moved between June and September

The most useful detail in the interview is not the top 20 ranking. It is the market capitalisation figure itself, read against the exchange’s own half-year statement.

In its H1 2026 results ADX reported market capitalisation of AED 2.8 trillion, or USD 762.4 billion, as at the end of June 2026. On 24 September Mr Buechler put the figure at around AED 2.9 trillion. That is roughly AED 100 billion added in the third quarter, without a large new listing to explain it: ADX added four listings in the first half, two of which were dual-listed exchange-traded funds from the New York Stock Exchange, and no headline IPO has closed since. The increase therefore reflects the repricing of companies already listed rather than fresh supply.

Mr Buechler framed the five-year run in supply and demand terms. “We have seen tremendous demand over the last five years in terms of listings. So, we were among the largest listing venues in the world, and that’s driven by a number of reasons, both on the supply and the demand side,” he said. Abu Dhabi’s access to capital fed the supply side; the demand side came from opening the market to retail and international participants.

First half 2026 in figures

These are the audited-period numbers ADX published for the six months to 30 June 2026, and they are what the top 20 claim rests on.

Mr Buechler added two figures that are his own and do not appear in the half-year release: the highest daily traded value reached AED 3.5 billion, and around AED 50 billion in dividends had been distributed this year, which lines up with the AED 49.9 billion booked in the first six months.

Who is actually trading

The 48 per cent international share is quoted often and misread almost as often. It is a share of trading value, not of ownership, and its mirror image is the other half of the same table: UAE nationals accounted for 52 per cent of trading value in the first half, up 6 percentage points year on year. Both sides grew at once because total turnover grew.

The split by investor type is a separate cut. Institutions produced 78 per cent of trading value, so the market is institution-led rather than retail-led, even though retail registration is what is expanding fastest in headcount. Of the 30,000-plus accounts opened in the first half, 77 per cent belonged to foreign investors. In other words, the flow of new accounts is overwhelmingly international, while the money moving each day is overwhelmingly institutional.

“Today, ADX is fully connected to all the financial centers in the world, and we have seamless onboarding and trading opportunities for all investors, and that makes it ultimately a very attractive market to come and list or to invest in,” Mr Buechler said.

What was built before the stress test

Mr Buechler spent a large part of the interview on resilience, and on the point that it is not a reaction. “Resilience is nothing you build overnight. It is a long-term effort, and over the last few years, we have taken several measures and investments to build resilience,” he said.

The concrete steps he listed are worth reading as infrastructure rather than as messaging:

• the core trading platform was upgraded and the technology stack rebuilt to global market standards;
• post-trade activity was carved out into separate legal entities, AD Clear for clearing and AD CSD for central securities depository functions;
• hybrid cloud capability was introduced;
• circuit breaker floors were revised and short-selling protocols updated;
• shorter-term market mechanisms were added during the period of volatility itself.

On the outcome of the recent regional disruption, Mr Buechler said 97 per cent of the index had recovered and 55 per cent of listed companies were trading above their pre-event levels. Both figures are his, stated in the interview, and neither appears in the published half-year release.

Access routes that opened this year

For an exchange, international relevance is measured less by rhetoric than by which institutions plug into the plumbing. Two firsts landed in the first half of 2026: HSBC became the first foreign General Clearing Member on ADX, and Morgan Stanley joined as the first international remote trading participant, meaning it can trade on ADX without a local trading seat in the traditional sense.

Alongside that, ADX ran investor roadshows in London and Hong Kong and signed a Letter of Intent with Borsa Italiana. Those are cooperation steps, not completed link-ups, and no dual-listing route between Abu Dhabi and Milan has been announced.

Companies looking at Abu Dhabi for reasons other than listing usually start with the corporate layer rather than the market layer: a licence, a bank account and a residency file. Our UAE company formation guide sets out the jurisdictions and documents involved, and the UAE bank account opening guide covers what banks ask for from a newly incorporated entity. We also covered the parallel growth of Abu Dhabi’s financial free zone in our report on ADGM first-half 2026 results.

Tokenisation sandbox and AI-ready data

Two digital projects came up. On 16 September 2026 ADX Group announced a strategic agreement with DFNS, a digital-asset custody technology provider founded in 2020 that operates across more than 30 blockchains and 1,000 tokens, to build digital asset wallet and tokenisation capability. Abdulla Al Nuaimi, Group Chief Executive Officer of ADX Group, said at the time that “tokenization is becoming an increasingly significant force in the evolution of global capital markets.”

Mr Buechler added the operational detail: the sandbox with DFNS went live on 20 September. “It’s a first step in a very exciting journey to future-proof the capital market,” he said. A sandbox is a controlled development environment, so there is no tokenised product, access route or fee schedule for investors at this stage.

Separately, ADX has made its market data available through an AI-enabled Model Context Protocol endpoint, so investors running their own models can consume exchange data in a machine-readable format without scraping or manual downloads. For context on how fast digital-asset adoption is moving in the country, see our note on the UAE ranking second in the Henley crypto adoption index.

What did not change on 24 September

This was an interview, not a regulatory announcement. Nothing in it alters any rule, rate or threshold. Specifically:

• no listing requirement, free float threshold or admission rule changed;
• no exchange fee, brokerage tariff or government charge was amended;
• no tax treatment of dividends, capital gains or corporate income was affected;
• the promised new wave of IPOs has no named issuers, no sizes and no dates;
• the tokenisation sandbox is a pilot environment, not a service any investor can use today;
• the top 20 position is stated by the exchange and its reporting, not by an independent ranking published on the day.

The practical read for a business owner is narrower than the headline: capital is deepening in Abu Dhabi and international money is already half the daily turnover, which matters if you are raising money, selling a stake or pricing an exit. It does not change how you register a company, open an account or obtain a visa this quarter.

How Atlant Capital can help

We do not advise on securities and we do not sell investment products. What we do sits one layer below the market: the corporate, banking and residency structure that a company needs before any of this becomes relevant to it.

• Company setup in the mainland and in the free zones of Abu Dhabi and Dubai, with the activity list and legal form chosen for what the business actually does;
• Corporate bank account opening, including preparation of the compliance file that UAE banks request from newly incorporated companies;
• Residency and work visas for shareholders, directors and staff;
• document flow with free zone authorities, notaries and regulators, handled end to end.

If you are weighing Abu Dhabi against Dubai for a new entity, tell us what the business does and we will come back with the jurisdictions that fit, the real cost and the timeline.

The bottom line

ADX says Abu Dhabi’s market is now worth around AED 2.9 trillion and sits in the global top 20, up from AED 2.8 trillion at the end of June. The half-year record behind that claim is solid: AED 171 billion in turnover, 3.3 million transactions, 48 per cent of trading value from international investors, 77 per cent of new accounts opened by foreigners and AED 49.9 billion in dividends paid. The forward-looking part, more IPOs and tokenised instruments, is still a statement of intent with no dates attached.

Source: Gulf News, ADX H1 2026 press release.

FAQ

How big is the Abu Dhabi Securities Exchange in 2026?

Around AED 2.9 trillion in market capitalisation, according to Matthias Buechler, Chief Strategy and Transformation Officer at ADX, speaking on 24 September 2026. The exchange’s own half-year report put the figure at AED 2.8 trillion, or USD 762.4 billion, as at 30 June 2026. ADX states that this places it among the world’s top 20 stock markets by market capitalisation.

What share of ADX trading comes from foreign investors?

International investors accounted for 48 per cent of total trading value in the first half of 2026, with UAE nationals making up the other 52 per cent, up 6 percentage points year on year. By investor type the market is institution-led: institutions generated 78 per cent of trading value. Foreign investors also made up 77 per cent of the more than 30,000 new accounts opened in the period.

How much did ADX-listed companies pay in dividends in 2026?

AED 49.9 billion was distributed in the first half of 2026 according to the exchange’s half-year report, and Mr Buechler referred to around AED 50 billion paid out this year. Net positive inflows into the market reached AED 1.4 billion in the same period, up 13.7 per cent year on year.

Does the ADX tokenisation sandbox change anything for companies in the UAE today?

No. ADX Group announced its agreement with DFNS on 16 September 2026 and the sandbox went live on 20 September, but a sandbox is a controlled development environment. There is no tokenised instrument, access route, tariff or launch date available to investors or issuers at this stage, and no listing rule, fee or threshold changed as a result.