Research memoHong Kong Exchanges and Clearing Limited (0388.HK) · HKSEMemo of October 15, 2026

HKEX stock forecast

HKEX's probability-weighted price is HK$388.78 in October 2029, equivalent to a 17% total return including dividends. HKEX's outlook hinges on durable market activity and fee earnings and useful Orion adoption.

371.60
Share price today, HKD
388.78 (+17 %)
Weighted scenario, October 2029
4.3%
Real free cash flow yield
23.7x
P/E, next 12 months
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Every number traced to HKEX's filings8 chapters · 16,955 words202 sources cited

Where could HKEX's shares be by October 2029?

The probability-weighted price is HK$379.92 in October 2027, equivalent to a 6% total return including dividends from today’s HK$371.60. It is HK$380.99 in October 2028, producing a 10% total return. By October 2029, the weighted price reaches HK$388.78, or a 17% total return.

The 2029 range runs from HK$328.19 in the bear case to HK$496.37 in the bull case. The bear and bull probabilities are 25% and 20%, while the base case receives the highest probability at 55%.

Share price in October 2029: our three scenarios (HKD)Today 371.6328.19Bear · 25 % · -3%377.20Base · 55 % · +14%496.37Bull · 20 % · +48%
What the shares could be worthHKD per share at each date; in brackets the return since today's 371.60, dividends included
CaseProbabilityOctober 2027October 2028October 2029
Bear25 %340.96 (-5 %)321.43 (-7 %)328.19 (-3 %)
Base55 %381.51 (+7 %)379.61 (+10 %)377.20 (+14 %)
Bull20 %424.26 (+19 %)459.25 (+33 %)496.37 (+48 %)
Weighted100 %379.92 (+6 %)380.99 (+10 %)388.78 (+17 %)

What this means. The weighted row combines the bear, base, and bull values according to how likely each case is, rather than showing a separate possible outcome.

What has to go right for HKEX, and what could go wrong?

The bear case requires exceptional turnover to fade, listings to remain weak and Orion costs to arrive before customer benefits. Lower-fee mix, policy-sensitive Connect flows or renewed LME confidence problems then compress both earnings and the multiple. The price reaches HK$340.96 in October 2027 and HK$328.19 in October 2029, including dividends. Its 25% probability reflects clear earnings cyclicality and recent turnover weakness, but the persistent net-cash position makes a deeper outcome less likely.

The bull case requires broad turnover, strong two-way Connect participation, liquid listings and successful Orion adoption. Data, FIC and clearing activity then make earnings more durable, supporting both operating leverage and a higher multiple. The price reaches HK$424.26 in October 2027 and HK$496.37 in October 2029. Its 20% probability reflects the need for several uncertain execution steps to succeed together, including testing, certification and market readiness.

How much cash does HKEX really make?

Free cash flow then deducts capital spending, lease payments and interest. Real free cash flow also deducts stock-based compensation, recognising that shares issued to employees carry an economic cost. Working capital helped cash in 2025 after absorbing cash in 2024, so that swing should not be treated as permanent.

Follow the money: real free cash flowHK$ millions
20252024202320222021
= Free cash flow20,40410,8069,67913,22910,809
− Stock pay361390399380324
= Real free cash flow20,04310,4169,28012,84910,485
Free cash flow, % of revenue85.9%62.3%62.7%78.1%55.5%
Real free cash flow, % of revenue84.4%60.0%60.1%75.9%53.8%

What this means. Free cash flow here also subtracts lease payments and interest, so it is the cash left after more bills than just equipment spending.

What does an investor pay for HKEX today?

What an investor pays todayHK$ millions; per share in HK$
Today (Oct 15, 2026)
Share price371.60
Market value (calculated)471,128.19
Enterprise value (calculated)146,666.19
P/E, next 12 months (calculated)23.7x
Free cash flow yield (calculated)4.3%
Real free cash flow yield (calculated)4.3%

What this means. Enterprise value is much lower than market value because the calculation subtracts the company’s cash and short-term investments after adding its debt.

From the full memo · 1. The business

Hong Kong Exchanges and Clearing Limited, or HKEX, is a market-infrastructure company: it runs places where securities and contracts can be traded, cleared and settled. Its revenue comes from providing access, processing transactions, maintaining connections and investing certain collateral, while the money raised or traded usually belongs to other parties.

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Where these numbers come from

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