Oil & Gas Stocks Surge on Middle East Conflict; Vingroup Lifts VN-Index 21 Points

Overview

Oil and gas stocks on the Ho Chi Minh Stock Exchange (HOSE) surged on April 15, 2026, driven by strong domestic buying amid an escalating Middle East conflict. The sector contributed significantly to the VN-Index’s 21-point gain, which closed near 1,875, a two-month high. However, most other sectors, including banking, real estate, and steel, faced selling pressure, with Vingroup stocks providing the primary upward thrust.

Key Facts

• The VN-Index rose nearly 21 points to close near 1,875, the highest level in two months.
• Oil and gas stocks accounted for approximately 10% of total market turnover, with matched order value exceeding VND 2,000 billion.
• BSR (Binh Son Refining and Petrochemical) led the sector with nearly 25 million shares traded, worth VND 645 billion, closing up 6% at VND 26,750.
• GAS and PLX, the two largest oil and gas stocks, each rose about 1.5%.
• Vingroup stocks (VHM, VIC, VRE, VIL) contributed more than 21 points to the VN-Index, according to VNDirect Securities.
• Novaland (NVL) hit the floor price of VND 17,800 with 44.6 million shares waiting to sell at the floor.
• Total HOSE turnover reached over VND 22,500 billion, slightly higher than the previous session.

What Happened

Oil and gas stocks reversed from early losses to close higher as the Middle East conflict escalated rapidly, triggering strong buying from domestic investors. All constituent stocks in the sector turned positive during the session. GAS and PLX, the sector’s bellwethers, closed about 1.5% above reference. BSR, which operates the Dung Quat refinery, extended its rally with a 6% gain to VND 26,750. Mid-cap names such as PVC, PVT, POW, and OIL also accumulated gains of 1-4%.

In contrast, most other sectors faced heavy selling. Two-thirds of banking stocks closed below reference, with SHB leading the decline at -2.4%, followed by ACB, EIB, OCB, and VCB. VPB and LPB were the only major gainers in the banking group, each rising over 2%. Real estate stocks were broadly lower, with Novaland (NVL) hitting the floor price of VND 17,800 with no buyers, while 44.6 million shares were queued to sell at the floor. Steel stocks also fell, with NKG down 2.4% and HPG losing over 1%. The Vingroup conglomerate (VHM, VIC, VRE, VIL) was the main driver of the index, with VHM briefly hitting the ceiling near VND 152,000.

Market Context

GAS (HOSE) closed at VND 79,000 on April 15, down 0.13% from the prior session, with volume of 979,900 shares. PLX (HOSE) closed at VND 40,000, down 0.50%, while BSR (UPCOM) closed at VND 26,000, down 0.38%. The oil and gas sector’s strong performance came amid a broader market divergence, where the VN-Index’s gain was almost entirely attributable to Vingroup stocks. Analysts at MB Securities noted that the market has entered a “information trough” after the annual general meeting season, making the index more sensitive to real economic data. They advised caution near the 1,900 level, recommending a focus on fundamentally strong stocks rather than betting on the index.

Strategic Significance

The surge in oil and gas stocks reflects heightened geopolitical risk pricing, as the Middle East conflict directly impacts global energy supply expectations. For GAS, PLX, and BSR, the rally may be temporary if tensions de-escalate, but sustained conflict could support higher valuations. The Vingroup group’s outsized influence on the VN-Index underscores the index’s concentration risk, as a handful of stocks drive overall performance. The selling pressure in banking, real estate, and steel suggests a rotation out of these sectors, possibly due to profit-taking or concerns over domestic economic momentum. Investors should monitor whether the oil and gas rally broadens or remains a short-term geopolitical play.

What to Watch

• Escalation or de-escalation of the Middle East conflict and its impact on global oil prices.
• Q1 2026 earnings reports for GAS, PLX, and BSR, due in the coming weeks.
• Foreign investor flows into and out of Vietnamese oil and gas stocks.
• Vingroup’s upcoming corporate actions, including any potential share issuances or divestments.
• SBV policy signals on interest rates and credit growth, which could affect banking and real estate stocks.