Trading Session Overview
The 13/08/2026 session closed with short-term correction pressure dominating the market. VNINDEX fell 1.54% to 1,765.63 points, while HNXINDEX dropped 1.77% to 283.34 points. UPCOMINDEX moved against the trend, rising 0.43% to 128.06 points, indicating that capital continues to rotate into individual stocks.
Liquidity remained concentrated in a few large-cap and high-liquidity stocks, notably SHB with 60.1 million shares, VIX with 55.3 million, TCB with 33.9 million, and SSI with 28.0 million. Market breadth was generally highly divergent, reflecting the highly selective stance of capital flows.

Notable Stock Groups
On the upside, several individual stocks still held notable gains, including NVT (+7.0%), DRH (+6.5%), and SBT (+6.5%). On the downside, the sharpest decliners were SPM (-7.0%), ABR (-6.7%), and VID (-6.2%).
| Ticker | Change | Note |
|---|---|---|
| NVT | +7.0% | Strong gainer |
| DRH | +6.5% | Strong gainer |
| SBT | +6.5% | Strong gainer |
| SPM | -7.0% | Sharp decliner |
| ABR | -6.7% | Sharp decliner |
| VID | -6.2% | Sharp decliner |
Sector Analysis
Banking stocks on HOSE showed mixed performance, with TCB rising 0.6% while SHB fell 0.4%, VPB dropped 1.4%, and HDB declined 1.8%. Financial services and real estate continued to face clearer pressure, with many stocks falling between 1.0% and over 3.0%.
On the positive side, several individual stocks in retail, household goods, chemicals, food, and real estate showed greater resilience than the broader market. Notably, DGW gained 5.2%, TLG rose 5.5%, VPI increased 1.7%, and BCM advanced 3.4%.

Technical Signals and Outlook
Notable technical signals continued to lean toward an uptrend, with PVP reaching a composite score of 75.1, SFI at 74.1, and DTT at 72.8. On HNX, several stocks such as HDA, VDL, SFN, and CCR still maintained positive technical conditions, even though the index as a whole remained under correction pressure.
In the short term, the 1,760-point zone on VNINDEX remains a key level to watch closely, while the area around 1,780 points will serve as near-term resistance. For HNXINDEX, the 280–285 point range is playing an important role as a reference support base. Upcoming movements are likely to remain oscillating, driven by sector rotation and individual stock performance.
This data is for analytical and informational purposes only; it does not constitute investment advice.
