Belgium: Weekly Stock Market Performance Insight - February 9 - 15, 2026

Weekly Gainers
88
Weekly Losers
40
Average Return
1.33%
Total Stocks
152
View Detailed Market Cap Breakdown
Market Cap Weekly Gainers Weekly Losers Average Return Total Stocks
Large Cap 29 10 1.53% 41
Mid Cap 23 10 0.62% 35

Weekly Streak Leaders for Week: February 9 - 15, 2026

Stock Streak Streak Return
7 weeks 36.17%
7 weeks 20.40%

Proximus builds on success with a 7-week winning streak (6.96 → 8.38), delivering 20.4% gains. With 1.5B revenue generating only 86.0M profit (5.6% margin) in Qtr ending Sep 2025, the market prices in future margin expansion potential.

3 weeks -9.11%
2 weeks -6.53%
4 weeks 17.59%
4 weeks 12.08%
5 weeks -13.67%

Nyxoah S.A sees continued selling pressure through a 5-week decline (4.39 → 3.79), down 13.7%. Financial struggles compound the decline: despite 2.0M revenue, - 23.6M losses persist (-1195.7% margin) as of Qtr ending Sep 2025. Until profitability improves, caution remains warranted.

4 weeks -11.24%
1 weeks 2.15%

CMB Tech N.V gains traction with a 1-week winning streak (12.58 → 12.85), delivering 2.1% gains. The financials tell a compelling story: 235.0M revenue generating 40.4M net profit (17.2% margin) demonstrates exceptional profit margins as of Qtr ending Mar 2025.

Belgium Market Weekly Gainers & Losers: February 9 - 15, 2026

Top Belgium Stock Gainers (February 9 - 15, 2026)

Stock Week Open Week Close Weekly Change Avg Daily Volume Week Volume
€262.00 €279.50 6.68% 197.3K 986.5K
€26.68 €28.20 5.70% 420.4K 2.1M
€9.14 €9.56 5.40% 653.2K 3.3M
€63.74 €67.68 5.32% 2.6M 12.8M
€53.90 €56.05 5.26% 84.5K 422.7K
€640.00 €682.00 6.56% 153 765
€43.10 €45.10 4.88% 3.0K 14.9K
€9.34 €9.90 4.43% 2.8K 14.2K
€2.36 €2.46 4.24% 118.4K 592.1K
€7.32 €7.70 4.05% 11.0K 54.8K

Biggest Belgium Stock Losers (February 9 - 15, 2026)

Stock Week Open Week Close Weekly Change Avg Daily Volume Week Volume
€120.60 €113.25 -5.82% 484.6K 2.4M
€79.50 €75.00 -5.30% 50.5K 252.6K
€272.00 €268.00 -3.60% 9 44
€19.85 €19.05 -3.20% 523.7K 2.6M
€54.70 €53.00 -2.93% 13.3K 66.3K
€1.71 €1.54 -10.98% 65.7K 328.3K
€36.10 €33.85 -6.49% 36.2K 181.0K
€11.25 €10.58 -5.87% 217.5K 1.1M
€4.00 €3.79 -3.81% 44.0K 220.1K
€27.75 €26.70 -3.44% 38.5K 192.3K

Most Active Belgium Stocks During Week: February 9 - 15, 2026

Stock Week Open Week Close Weekly Change Avg Daily Volume Weekly Volume
€63.74 €67.68 5.32% 2.6M 12.8M
€9.14 €9.56 5.40% 653.2K 3.3M
€19.85 €19.05 -3.20% 523.7K 2.6M
€7.85 €8.38 4.49% 505.3K 2.5M
€120.60 €113.25 -5.82% 484.6K 2.4M
€2.22 €2.24 0.45% 253.1K 1.3M
€11.25 €10.58 -5.87% 217.5K 1.1M
€5.14 €4.99 -2.92% 191.0K 955.0K
€2.36 €2.46 4.24% 118.4K 592.1K
€4.20 €4.14 0.73% 84.8K 423.9K

Belgium Sector Performance During Week: February 9 - 15, 2026

Healthcare

9.40%
12 stocks
Top Performers by Market Cap:
Large Cap: UCB +6.68%
Mid Cap: HYL +4.05%

Real Estate

2.02%
30 stocks
Top Performers by Market Cap:
Large Cap: AED +3.89%

Energy

1.91%
4 stocks
Top Performers by Market Cap:
Large Cap: EURN +3.44%
Mid Cap: EXM +0.51%

Industrials

1.73%
18 stocks
Top Performers by Market Cap:
Large Cap: DEME +4.07%
Mid Cap: MOUR +6.56%

Consumer Cyclical

1.69%
4 stocks
Top Performers by Market Cap:
Large Cap: DIE +1.66%
Mid Cap: VAN +1.15%

Basic Materials

1.21%
9 stocks
Top Performers by Market Cap:
Large Cap: SOLB +5.70%

Consumer Defensive

0.37%
14 stocks
Top Performers by Market Cap:
Large Cap: ABI +5.32%
Mid Cap: SIP +3.81%

Communication Services

0.08%
4 stocks
Top Performers by Market Cap:
Large Cap: PROX +4.49%
Mid Cap: ROU -0.72%

Financial Services

-0.29%
14 stocks
Top Performers by Market Cap:
Large Cap: GIMB +3.30%
Mid Cap: TINC +2.04%

Utilities

-2.76%
2 stocks
Top Performers by Market Cap:
Large Cap: ELI +3.26%

Technology

-4.18%
9 stocks
Top Performers by Market Cap:
Large Cap: MELE +5.26%
Mid Cap: BAR -5.87%

Data is updated regularly. Weekly performance is calculated based on closing prices.