Written and reviewed by Kevin Nerway · Last verified 18 October 2026
Key Takeaways
- The VN-Index lost 29.18 points (-1.68%) during the October 12-16 trading week to finish at 1,705.91, weighed down by heavy foreign net selling and sustained liquidation in large-cap stocks.
- HoSE exchange volume slumped 16.5% week-over-week to an average of 583.6 million shares per session, highlighting institutional risk-off positioning.
- The benchmark recorded four consecutive down days and touched its lowest point since late July before securing a 0.45% (+7.5 points) technical rebound on Friday, October 16.
- HNX-Index dropped 7.62 points (-2.86%) to close at 259.13, while HNX session volumes collapsed 28.9% to 47 million units.
Equities Market Overview: VN-Index Under Foreign Pressure
During the trading week of October 12-16, our market desk tracked a sharp leg lower across Southeast Asian equity benchmarks, led by Vietnam's Ho Chi Minh Stock Exchange (HoSE). The main VN-Index lost 29.18 points, or 1.68%, settling at 1,705.91 points by Friday's close.
The decline was propelled by consistent offshore capital outflow and concentrated heavy selling in core blue-chip equities. Right from the Monday opening bell, persistent liquidation pushed the main index down by more than 14 points in a single session. This move initiated a four-day losing streak that dragged the benchmark down through multi-month supports, briefly forcing price below the critical 1,700-point psychological handle and marking a prolonged seven-session slump when combined with late previous-week dynamics. Traders relying on order flow analysis around equities events could clearly observe foreign desks unloading risk assets across key tickers.
Liquidity Contraction and Institutional Flow Analysis
What stands out from our trade logging is the dramatic reduction in market participation that accompanied this sell-off. Market liquidity on the HoSE exchange dropped noticeably, averaging only 583.6 million shares per session-a 16.5% contraction compared to the previous week's daily average.
A similar contraction played out on the Hanoi Stock Exchange (HNX). The HNX-Index registered two winning sessions and three losing sessions over the five-day period, dropping 7.62 points (-2.86%) to close at 259.13 points. Daily volume on the HNX plummeted 28.9% to average just 47 million units per session. This systemic decline in average volume signals that retail participation failed to fill the liquidity gap left by exiting foreign capital, leaving order books thin and vulnerable to sharp intraday downside spikes.
Sector Performance and Technical Rebound Dynamics
The market structure remained decidedly red throughout most of the week as key large-cap equities dragged down the broader market index. After hitting its lowest level since late July, the VN-Index finally caught a bid during the final session on Friday, October 16. Bargain hunters stepped in to post a modest technical gain of 0.45% (rising more than 7.5 points) to lift the index back above 1,700.
However, our desk views this late Friday stabilization as a fragile tactical bounce rather than a structural reversal. The lack of buying volume on Friday suggests institutional desks remain cautious. Traders navigating evaluation accounts during liquidity squeezes like this must align with strict drawdown rules for the market traders to prevent sudden position liquidations during gap opens or illiquid market turns.
Risk Management Implications for Funded Traders
For prop firm account holders trading global equity index CFD products or regional shares, periods of structural foreign capital outflow require strict adherence to capital preservation models. Thin volume profiles mean slippage increases significantly, especially when holding momentum trades near critical support levels.
When trading high-volatility sessions driven by institutional net selling, traders should actively adjust their daily loss limit policies and reduce overall position exposure. Furthermore, traders aiming for an optimal earnings split breakdown must avoid chasing late-session technical rebounds until daily trading volumes confirm true institutional accumulation.
Evaluating your firm's rules during regional market stress is critical. Check challenge success rates during equities market phases to understand how secondary market volatility impacts overall execution, or conduct a trust signal analysis when choosing platforms offering deep equity CFD liquidity.
Market Impact Snapshot
| Asset | Direction | Confidence |
|---|---|---|
| VN-Index (HoSE) | Bearish | High |
| HNX-Index | Bearish | High |
| HoSE Market Liquidity | Down (-16.5%) | High |
| HNX Market Liquidity | Down (-28.9%) | High |
Frequently Asked Questions
What caused the VN-Index to drop during the October 12-16 week
The VN-Index declined due to intense net selling by foreign investors combined with heavy downward pressure on key large-cap blue-chip stocks. This pressure pushed the index down 29.18 points (-1.68%) over the week.
How much did trading volume fall on Vietnamese exchanges
Average trading volume on the HoSE exchange fell 16.5% week-over-week to 583.6 million shares per session. On the HNX exchange, volume dropped 28.9% to an average of 47 million units per session.
Did the VN-Index recover before the week ended
Yes, the market staged a modest technical rebound on Friday, October 16, gaining 0.45% (over 7.5 points). This late demand helped the index recover back above the psychological 1,700 mark to close at 1,705.91.
How should traders adjust during foreign net selling events
Traders should lower leverage, utilize a drawdown buffer calculator to monitor equity risk, and adhere to conservative position size rules. Reviewing prop firm options suited for equities market conditions and checking for fastest withdrawal options for funded traders can also help manage operational exposure.