Foreign Investors Sell VND 685B on Aug 19; FPT, ACB Top Proprietary Buys

Overview

On August 19, 2026, foreign investors continued their selling streak on the Ho Chi Minh Stock Exchange (HOSE), recording a net sell value of VND 685 billion, the fifth consecutive session of net outflows. In contrast, proprietary trading desks at securities firms were cautious, net buying only VND 156 billion. The divergence highlights ongoing foreign risk-off sentiment despite earlier signs of improved inflows in early August.

Key Facts

• Foreign investors net sold VND 685 billion on HOSE on August 19, 2026.
• This was the fifth consecutive session of foreign net selling.
• Proprietary trading desks net bought VND 156 billion on HOSE, with total two-way turnover lower than recent sessions.
• Top proprietary net buys: FPT (VND 21 billion) and ACB (VND 20 billion).
• Top proprietary net sell: FRT (VND 10 billion).
• Foreign net selling was heaviest in VIC, STB, and VPB.
• Foreign net buying was strongest in VNM and retail/distribution stocks DGW and FRT.

What Happened

In the trading session on August 19, 2026, proprietary trading desks at securities companies executed net buying of VND 156 billion on HOSE, but overall activity was subdued, with total buy and sell values lower than earlier in August. The most significant net purchases were in FPT (VND 21 billion) and ACB (VND 20 billion), while FRT saw the largest net selling at just over VND 10 billion.

Meanwhile, foreign investors extended their net selling streak to a fifth session, offloading VND 685 billion. The heaviest selling pressure was concentrated in VIC, STB, and VPB, while foreign investors showed net buying interest in VNM and retail/distribution names such as DGW and FRT. This persistent foreign outflow partially cools expectations of renewed foreign capital inflows that had emerged in early August.

Market Context

On August 19, FPT closed at VND 68,900, ACB at VND 21,800, FRT at VND 143,000, and VIC at VND 200,000 on HOSE. The continued foreign selling, particularly in large-cap names like VIC, STB, and VPB, reflects a cautious stance among international investors amid broader regional and domestic uncertainties. The modest proprietary buying, led by FPT and ACB, suggests domestic institutions are selectively accumulating quality names but remain risk-averse overall.

Strategic Significance

For long-term investors, the persistent foreign net selling highlights a potential overhang on Vietnamese equities, especially in sectors like real estate (VIC) and banking (STB, VPB). However, the selective buying in FPT and ACB by proprietary desks indicates that domestic institutions see value in technology and banking leaders. The trend also underscores the importance of monitoring foreign flow dynamics, as sustained outflows could pressure valuations, while a reversal could signal renewed confidence in Vietnam’s growth story.

What to Watch

• Whether foreign net selling continues in subsequent sessions or reverses, indicating a shift in sentiment.
• Trading volumes and price action in VIC, STB, and VPB, as heavy foreign selling may create buying opportunities.
• Any regulatory or policy announcements that could attract foreign capital, such as market access improvements or FTSE/MSCI reviews.
• Quarterly earnings reports from FPT and ACB to validate domestic institutional buying interest.
• Changes in proprietary trading activity, as increased participation could signal improving domestic confidence.