PNJ Stock: 10 Straight Sessions of Foreign Selling After Diamond Provision Shock

Overview

Phu Nhuan Jewelry (PNJ), listed on HOSE, has recorded 10 consecutive sessions of net foreign selling, an unprecedented run for a stock that was long one of Vietnam’s most sought-after foreign-room names. The selling follows a diamond-related incident disclosed in mid-2026 that management expects to require more than VND 7,000 billion in provisions and produce a record loss of nearly VND 6,300 billion in 2026. The news matters because it attacks the accumulated earnings base of Vietnam’s largest listed jewelry retailer.

Key Facts

• PNJ recorded its 10th consecutive session of net foreign selling, ending a 13-session price decline with a ceiling-price rebound.
• The company projects provisions of more than VND 7,000 billion tied to buying back products from customers after the diamond incident.
• Management’s extraordinary 2026 shareholder meeting documents point to a potential record loss of nearly VND 6,300 billion in 2026.
• PNJ posted record profit of more than VND 2,800 billion in 2025, driven by jewelry, which contributes over 80% of total revenue.
• Foreign ownership was routinely filled to the maximum 49% cap; a 2021 Dragon Capital report cited a 7% premium for PNJ shares, alongside MWG, FPT, VPB and TCB.
• Relatives of Chairwoman Cao Thi Ngoc Dung were forced to sell nearly 3 million PNJ shares through margin calls, per 11-10-2026 reports.
• PNJ closed at 19,500 on 2026-10-11.

What Happened

The article, published by a Vietnamese financial outlet, traces PNJ’s shift from a foreign-investor favorite to a stock under sustained distribution. Foreign investors have now net-sold PNJ for 10 straight sessions, a pattern the article says has never occurred before. The selling continued even after the shares snapped a 13-session losing streak with a ceiling-price session, suggesting the rebound did not restore foreign demand.

The trigger is a diamond-related incident first reported in July. According to documents for an extraordinary 2026 shareholders’ meeting, PNJ expects to repurchase products from customers and book provisions exceeding VND 7,000 billion. That provision would drive a projected 2026 loss of nearly VND 6,300 billion, which the article notes could erase the profit accumulated over multiple years. The article also references margin-call sales of nearly 3 million PNJ shares by relatives of Chairwoman Cao Thi Ngoc Dung, reported on 11-10-2026.

Market Context

PNJ closed at 19,500 on 2026-10-11 on HOSE, after a 13-session decline and a single ceiling-price rebound. The stock’s historical appeal rested on a differentiated model: jewelry, including retail and wholesale, generates more than 80% of revenue and carries far thicker gross margins than thin-margin gold bullion. That model produced record 2025 profit above VND 2,800 billion. The reversal in foreign flows is notable because PNJ’s foreign room was routinely full at 49%, and Dragon Capital’s 2021 report cited a 7% premium for the shares. The episode sits against a broader Vietnamese market in which foreign investors have been selective, but a 10-session PNJ selling streak stands out for a former foreign-room blue chip.

Strategic Significance

The core question for long-term investors is whether the diamond incident is a one-off liability or evidence of structural risk in PNJ’s buyback and product-guarantee practices. The provision exceeds the company’s record annual profit, meaning the balance sheet, not just the income statement, absorbs the shock. PNJ’s competitive advantage has been its branded jewelry retail network and margin mix; if customer trust in product quality or buyback commitments weakens, the premium valuation historically justified by that franchise comes under pressure. The loss of foreign-room scarcity also removes a technical support that long underpinned the share price.

What to Watch

• Resolution of the extraordinary 2026 shareholders’ meeting and the final approved provision figure.
• Quarterly disclosures on the actual pace of product buybacks and cash outflow.
• Foreign ownership room data and whether net selling extends beyond 10 sessions.
• Any regulatory or legal findings on the diamond incident and related product-quality claims.
• 2026 full-year earnings guidance and any revision to the projected VND 6,300 billion loss.