BSC Brief | 31.12: Risk of concentration is gradually increasing

MARKET OUTLOOK
The VN-Index continued to gain more than 17 points today, closing at 1,784.49. The number of decliners exceeded advancers; 8 out of 18 sectors advanced, with Real Estate leading the gains. In terms of foreign trading activity, foreign investors recorded net buying on the HOSE and UPCoM, while posting net selling on the HNX. The VinGroup-related stocks continued to drive the VN-Index’s short-term rebound, while overall market trading remained relatively quiet. Concentration risk is rising as the index approaches its previous peak, so investors should trade cautiously in this period.

FUTURES CONTRACTS
Futures contracts all increased according to the movement of VN30.

COVERED WARRANTS
During the trading session on 31/12/2025, warrants fluctuated according to the struggling movement of the underlying stocks.

HIGHLIGHT
• VN-Index +17.59 points, closing at 1784.49 points. HNX-Index -1.73 points, closing at 248.77 points.
• Pulling the index up: VIC (+11.44), VHM (+6.07), HDB (+1.55), VPL (+1.28), TCB (+0.85).
• Pulling the index down: GAS (-1.26), STB (-0.78), BID (-0.75), BVH (-0.40), GVR (-0.34).
• The matched trade value of VN-Index reached VND 18,644 billion, increased 4.63% compared to the previous session. The total transaction value reached VND 22,379 billion.
• The trading range is 27.61 points. The market had 134 gainers, 56 remaining unchanged, 185 losers.
• Foreign investors' net buying value: VND 714.28 billion on HOSE, including STB (VND 132.70 billion), VPL (VND 119.35 billion), MWG (VND 112.00 billion), MBB (VND 76.64 billion), CTG (VND 72.95 billion). Foreign investors were net sellers on HNX with the value of VND -22.91 billion.

BSC30, BSC50 PERFORMANCE
• BSC30 +0.18%. Positive stocks: HDB (+6.26%), VHM (+5.53%), DGC (+5.06%).
• BSC50 -0.46%. Positive stocks: VIC (+4.05%), CTD (+3.68%), VRE (+2.59%).