Hong Kong's tech benchmark grows up: HSTECH to double its roster and rethink what 'growth' means

For anyone tracking the shifting centre of gravity in Asian capital markets, the small print from Hong Kong's index compiler this week is bigger than it looks. Hang Seng Indexes Company has floated a plan to swell its flagship technology tracker, the HSTECH, from 30 constituents to 50 — and, more tellingly, to introduce a new criterion for entry: sales growth. On the surface, this is a housekeeping exercise for a benchmark. Beneath it, this is Hong Kong rewriting the rulebook for what counts as a tech champion in a region where the old certainties of Chinese internet dominance are fraying.

The consultation paper, released on Monday, proposes a dual-selection framework. The top 40 slots would go to the largest stocks by market capitalisation, as before. But the remaining 10 would be chosen using a fresh screen that weighs sales growth — a nod to the reality that sheer size no longer captures the dynamism, or the risk, of Asia's tech ecosystem. The move is deliberately incremental: 20 new seats, a tweak to methodology. Yet for the companies jostling for inclusion, and for the funds that benchmark against HSTECH, it is a meaningful reordering of the landscape. Index inclusion drives passive money, liquidity and prestige; a seat on this list is not a trophy, it is a capital-raising tool.

To understand why this matters, you need to see who is not in the index today. HSTECH launched in 2020 as a Hong Kong answer to the Nasdaq, a way to package the city's homegrown and secondary-listed tech giants — the Alibabas, Tencent and Meituans of the world — into a tradeable bet on Chinese innovation. But the index has always skewed toward the mega-caps, the survivors of the regulatory crackdowns and the ones big enough to weather Beijing's whims. The proposed expansion is an admission that the next wave of Asian tech — the semiconductor suppliers, the electric-vehicle software makers, the biotech platforms — does not fit neatly into a market-cap-only box. Sales growth as a criterion is a quiet signal that Hong Kong wants to reward momentum and scale-up potential, not just entrenched dominance.

For the wider Asia economy, this is about the region's deepening reliance on capital markets to fund the transition from copycat to frontier. Hong Kong has long been the fundraising venue of choice for Chinese tech, but its benchmark indices have lagged the reality of where value is being created. By broadening HSTECH, the index compiler is also broadening the definition of what investors should pay attention to. Smaller, faster-growing names — many of them not yet profitable, many of them tied to supply chains stretching from Shenzhen to Seoul — will suddenly find themselves in the crosshairs of global fund managers who never had to look beyond the top 30.

There is also a subtler geopolitical undertone. As US listings become more fraught for Chinese firms, and as Singapore, Tokyo and Mumbai compete for the same capital, Hong Kong needs its indices to be credible, comprehensive and forward-looking. An index that only tracks the old guard risks becoming a museum piece. The HSTECH expansion is a defensive move dressed as an offensive one — an attempt to keep the city's tech benchmark relevant in an era when the most exciting Asian tech stories are no longer just the consumer internet giants but the hardware, AI and green-energy plays bubbling up across the region.

What happens next depends on the consultation's outcome, likely later this year. If approved, the new-look HSTECH will force fund managers to rethink their Asia tech allocations, and it will give a generation of mid-cap companies a new reason to list or dual-list in Hong Kong. The message, though, is already clear: in Asian capital markets, growth is no longer a byproduct of size. It is a criterion in its own right. For the family offices, sovereign funds and private banks that read this desk, the takeaway is practical — watch the shortlist, because the next decade of Asian tech wealth is being defined not just by who is big, but by who is growing fast enough to earn a seat at the table.