Vietnam Foreign Flow: VPB, MBB, TCB Lead VND 812B Net Buy on August 14

Overview

Foreign investors net bought approximately VND 812 billion (about USD 32.5 million) of Vietnamese equities on August 14, with banks absorbing the bulk of the inflows. VPBank (VPB) on HOSE attracted the largest single net purchase at more than VND 149 billion, followed by Military Commercial Joint Stock Bank (MBB) at VND 136 billion and Techcombank (TCB) at VND 131 billion. The session’s buying was offset by net selling in steel, real estate and consumer staples names, led by Hoa Phat Group (HPG).

Key Facts

• Market-wide foreign net buy: approximately VND 812 billion, equivalent to about USD 32.5 million.
• HOSE: foreign investors net bought VND 825 billion; HNX: net sold VND 22 billion; UPCOM: net bought VND 9 billion.
• Top HOSE net buys: VPB at over VND 149 billion, MBB at VND 136 billion, TCB at VND 131 billion, FPT at VND 117 billion.
• Top HOSE net sells: HPG at VND 170 billion, VIC at VND 77 billion, VNM at VND 64 billion.
• HNX: CEO led net buying at VND 5 billion and IDC followed at VND 3.3 billion; PVS saw the heaviest net selling at VND 28 billion.
• UPCOM: MSR drew VND 6 billion in net buying, while ACV was net sold to the tune of VND 2 billion.
• VN-Index closed the session down 7 points at 1,788, with total HoSE trading value exceeding VND 19,500 billion.

What Happened

According to the daily market recap, foreign investors were net buyers of roughly VND 812 billion across Vietnam’s three exchanges on August 14. On HOSE, the net buy reached VND 825 billion, concentrated in the banking sector: VPB, MBB and TCB together accounted for more than VND 416 billion of gross foreign purchases. FPT, the technology bellwether, added another VND 117 billion to the buy side. The article attributes the figures to exchange-level trading data compiled for the session.

On the sell side, HPG recorded the largest net outflow on HOSE at VND 170 billion, followed by VIC at VND 77 billion and VNM at VND 64 billion. Activity on the smaller boards was mixed: HNX saw VND 22 billion in net selling, dominated by PVS at VND 28 billion, while UPCOM recorded a modest VND 9 billion net buy led by MSR. The report does not disclose the identity of the foreign buyers or sellers, nor whether the flows were passive, active or index-driven.

Market Context

VPB trades on HOSE and closed at VND 27,200 in the most recent price context, alongside MBB at VND 19,700, TCB at VND 31,850 and FPT at VND 72,400. The August 14 session saw the VN-Index slip 7 points to 1,788 even as foreign money returned to the buy side, a divergence that suggests domestic selling or profit-taking offset offshore demand. Liquidity remained firm, with HoSE turnover above VND 19,500 billion. The concentration of foreign buying in banks, and the parallel selling of HPG, VIC and VNM, fits a rotation pattern in which offshore accounts favour financials with high index weights and liquid order books.

Strategic Significance

For long-term investors, the composition of the flow matters more than the headline number. Banks are the largest sector weight in the VN-Index and the most direct proxy for Vietnam’s credit cycle, so sustained foreign accumulation of VPB, MBB and TCB would signal renewed conviction in loan growth and net interest margin recovery rather than a short-term trading bounce. The simultaneous exit from HPG, VIC and VNM points to a preference for balance-sheet-driven earnings over cyclical steel demand and property restructuring stories. If the pattern persists across sessions, it would mark a shift in the marginal foreign buyer’s sector allocation, with implications for index-level flows and for the valuation premium the market assigns to bank earnings.

What to Watch

• Whether foreign net buying in VPB, MBB and TCB extends beyond a single session or reverses in the following trading days.
• Monthly foreign flow data from HOSE and the Vietnam Securities Depository for confirmation of the trend.
• Q3 earnings releases from the banks, particularly net interest margin and credit growth disclosures.
• Any change in foreign-ownership room or index-weight adjustments affecting VPB, MBB and TCB.
• Continued foreign selling pressure in HPG, VIC and VNM, which would test whether the rotation is deliberate or opportunistic.