business
Updated 2026-09-04 5 min
In short
- ●The CSX Index surged 18% in August 2026, closing at 541.02 points, its highest level since March 2022.
- ●Average daily trading value reached $793,773, up nearly 300% compared to the January-July average.
- ●7,901 active investors were recorded in August, a record, and 2,006 new accounts were opened.
- ●This momentum reflects increased confidence, but expats should remain cautious about volatility and the market's still modest size.
+18%
Index increase
541.02 points
Index close
$793,773
Average daily value
7,901
Active investors
Key facts at a glance
- 18% surge in August. The CSX Index jumped from 458.26 to 541.02 points in one month.
- 4-year record. The index hit 560.09 points on August 26, its highest level since March 2022.
- Soaring trading activity. Average daily trading value reached $793,773, up nearly 300% from the January-July average.
- Record participation. 7,901 active investors made at least one transaction in August, up from 6,166 in July.
- 2,006 new accounts opened. A monthly record for 2026, up 71% from July.
How it unfolded
The August rally is part of an upward trend that began in early 2026, with a marked acceleration during the month.
- January 2026: The CSX Index starts at 421.92 points, with an average daily value of $181,691.
- February to April: The index rises modestly, fluctuating between 425 and 434 points, amid low liquidity.
- May: The index dips slightly to 431.91 points, but average daily value increases to $265,106.
- June: The index crosses the 455-point mark, supported by dividend season and higher participation.
- July: Temporary pullback, with the index closing at 458.26 points and an average daily value of $229,552.
- August: Spectacular rally: the index climbs 18% to 541.02 points, peaking at 560.09 points on August 26.
- Outlook: The CSX hopes to sustain this momentum thanks to positive corporate earnings and the arrival of new products.
Breakdown
The market's progress is evident across several key indicators, detailed below.
| Segment | Figure | Detail |
|---|---|---|
| CSX Index (August) | 541.02 points | Up 18% from July (458.26) |
| Average daily value (August) | $793,773 | Compared to $229,552 in July, up 246% |
| Active investors (August) | 7,901 | All-time record, up 28% month-on-month |
| New accounts opened (August) | 2,006 | Highest monthly level of 2026 |
| Performance since January | +28% | Cumulative over the first eight months of 2026 |
What it means for Siem Reap
- Investment opportunities: The rise in the CSX Index offers attractive return prospects for expats looking to diversify their investments in Cambodia.
- Easier market access: The opening of 2,006 new accounts in August shows that market access is increasingly simple, even for foreign investors.
- Increased liquidity: With an average daily value of nearly $800,000, it's easier to buy and sell securities without major price impact.
- Institutional interest: Greater participation by institutional investors strengthens the market's credibility, which may reassure hesitant expats.
- New products on the horizon: The CSX plans to introduce new financial products, potentially broadening investment options for expats in Siem Reap.
How to stay out of trouble
- Step 1: Diversify your investments. Don't put all your funds into the Cambodian stock market, which is still volatile and small.
- Step 2: Follow the news of listed companies. Financial results and dividend announcements heavily influence stock prices.
- Step 3: Consult a licensed financial advisor in Cambodia to validate your strategy and comply with local regulations.
- Step 4: Use limit orders to avoid unpleasant surprises during high volatility.
- Step 5: Stay informed of regulatory changes via the CSX website and specialized media.
- Step 6: Keep a long-term perspective. Quick gains can vanish as fast as they appear.
Frequently asked questions
What is the CSX Index?
The CSX Index is Cambodia's main stock market index, calculated by the Cambodia Securities Exchange. It tracks the shares of companies listed on the Phnom Penh exchange.
How can an expat invest in the Cambodian stock market?
To invest, you need to open an account with a brokerage firm licensed by the CSX. Expats must provide the required documents, including a valid passport and proof of residence.
What are the risks of stock market investing in Cambodia?
The market is still young and illiquid, which can lead to high volatility. Risks also include economic and political fluctuations, as well as currency risk.
Which companies are listed on the CSX?
The CSX lists several companies, primarily in finance, industry, and tourism. Notable names include ACLEDA Bank, Sihanoukville Autonomous Port, and Phnom Penh Autonomous Port.
What is the dividend yield on the Cambodian market?
Dividend yields have historically been attractive, often higher than those in developed markets. However, they vary by company and year.
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Siem Reap Hub
The community guide for expats and travelers in Siem Reap, Cambodia