Vietnam Q3 2026 Earnings Preview: Oil & Gas +147.5%, Banks +17.7%, Construction -95.2%

Overview

A sector-level earnings preview for Q3 2026 forecasts Vietnamese corporate profit growth led by oil & gas at +147.5% year-on-year and banking at +17.7%, while construction is the only sector projected to fall sharply, down 95.2% for the quarter. For listed lenders, the report singles out VPB, TCB and MBB as names expected to stand out on credit growth and improved or flat net interest margin (NIM).

Key Facts

• Banking sector Q3 2026 after-tax profit forecast at VND 67,699 billion, up 17.7% year-on-year; full-year 2026 forecast at VND 281,356 billion, up 21.5%.
• Oil & gas Q3 2026 after-tax profit forecast at VND 13,183 billion, up 147.5%; full-year 2026 forecast at VND 55,789 billion, up 126.6%.
• Power sector Q3 2026 after-tax profit forecast at VND 2,599 billion, up 5.6%; full-year 2026 forecast at VND 12,513 billion, up 30.5%.
• Construction is the only sector forecast to decline, with Q3 profit down 95.2% and full-year 2026 profit down 76.1%.
• Securities Q3 2026 after-tax profit forecast at VND 3,175 billion, down 10.2%, but full-year 2026 forecast at VND 12,605 billion, up 14.9%.
• Domestic crude oil and natural gas output in Q3 2026 estimated up 10% and 20% respectively versus Q3 2025.
• Electricity production and imports for the first nine months of 2026 estimated at 268 billion kWh, up 10.6% year-on-year, with Q3 alone up about 12%.

What Happened

The preview, published as a sector earnings forecast, projects divergent Q3 2026 profit trajectories across Vietnamese industries. Banking is expected to maintain double-digit growth, with state-owned lenders and large private banks including VPB, TCB and MBB highlighted for credit expansion, while provisioning costs remain a swing factor for monitored banks. Oil & gas leads on growth rate, supported by elevated oil, gas and refined product prices amid tight supply, higher shipping rates, and rising domestic upstream output.

The report also details power, securities, industrial real estate and rubber. Power profit growth is described as dependent on weather, with coal still about 51% of the generation mix, hydropower 25% and gas-fired power 8%; El Nino is flagged as a risk to system operations but potentially an opportunity for thermal power producers. Securities profit is forecast to fall 10.2% in Q3 against a high Q3 2025 base, though margin lending and investment banking are expected to support full-year growth. The article does not disclose the identity of the forecasting party or the underlying model.

Market Context

VPB trades on HOSE at 23, flat on 2026-10-09 on light volume of 311,200 shares. TCB closed at 32, up 0.31%, and MBB at 19, down 1.05% on 2026-10-08. The muted price action into the preview suggests the market has not yet positioned aggressively around the banking profit forecast, leaving room for re-rating if Q3 results confirm the 17.7% sector growth estimate.

Strategic Significance

The preview frames Vietnamese banking as a credit-growth story rather than a margin story: NIM is described as improving or flat, meaning earnings delivery depends on loan book expansion and provisioning discipline. For VPB, TCB and MBB, that places asset quality and cost of credit at the center of the investment case. The sharp construction contraction, meanwhile, hints at a widening gap between financials and cyclicals that could shape sector allocation into 2027.

What to Watch

• Q3 2026 earnings releases from VPB, TCB and MBB, and whether reported NIM and provisioning match the preview.
• Credit growth data from the State Bank of Vietnam for Q3 and the first nine months of 2026.
• Oil, gas and refined product price trends, plus domestic crude and gas output figures confirming the 10% and 20% estimates.
• El Nino developments and their effect on hydropower output and thermal power utilization.
• Construction sector results confirming or refuting the 95.2% quarterly profit decline.