Belgium: Weekly Stock Market Performance Insight - January 26 - February 1, 2026

Weekly Gainers
73
Weekly Losers
51
Average Return
0.34%
Total Stocks
152
View Detailed Market Cap Breakdown
Market Cap Weekly Gainers Weekly Losers Average Return Total Stocks
Large Cap 26 12 1.80% 40
Mid Cap 15 18 -0.55% 35

Weekly Streak Leaders for Week: January 26 - February 1, 2026

Stock Streak Streak Return
8 weeks 28.67%
5 weeks 28.93%
3 weeks -3.61%
2 weeks -3.88%

Solvay SA pulls back after a 2-week decline (25.80 → 24.80), down 3.9%. Revenue of 1.2B provides a foundation, but 83.0M net income (6.7% margin) in Qtr ending Mar 2025 highlights operational challenges that need addressing.

4 weeks 6.02%
3 weeks 4.17%
3 weeks -7.29%

Nyxoah S.A pulls back after a 3-week decline (4.39 → 4.07), down 7.3%. 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.

3 weeks -7.13%
4 weeks 35.55%

CMB Tech N.V shows promise with a 4-week winning streak (9.62 → 13.04), delivering 35.6% 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: January 26 - February 1, 2026

Top Belgium Stock Gainers (January 26 - February 1, 2026)

Stock Week Open Week Close Weekly Change Avg Daily Volume Week Volume
€9.79 €10.94 10.73% 320.7K 1.6M
€12.08 €13.10 8.80% 12.3K 61.5K
€9.79 €10.68 8.10% 268.1K 1.3M
€116.00 €123.00 6.86% 118.9K 594.7K
€157.00 €168.20 6.86% 18.1K 90.4K
€12.90 €13.20 6.45% 569 2.8K
€580.00 €620.00 5.44% 121 606
€418.00 €430.00 3.61% 187 933
€300.00 €308.00 3.36% 814 4.1K
€2.13 €2.18 2.35% 144.4K 722.2K

Biggest Belgium Stock Losers (January 26 - February 1, 2026)

Stock Week Open Week Close Weekly Change Avg Daily Volume Week Volume
€26.26 €24.80 -4.76% 404.6K 2.0M
€83.80 €81.00 -3.57% 307 1.5K
€20.96 €20.16 -3.36% 578.5K 2.9M
€22.80 €22.15 -2.85% 101.4K 507.2K
€31.50 €30.85 -2.06% 50.8K 253.9K
€9,900.00 €7,700.00 -22.22% 0 1
€4.56 €4.32 -4.64% 96.4K 481.9K
€231.00 €218.00 -3.96% 982 4.9K
€2.84 €2.73 -3.87% 5.7K 28.7K
€2.36 €2.31 -2.94% 37.7K 188.6K

Most Active Belgium Stocks During Week: January 26 - February 1, 2026

Stock Week Open Week Close Weekly Change Avg Daily Volume Weekly Volume
€59.00 €60.08 2.04% 1.5M 7.4M
€20.96 €20.16 -3.36% 578.5K 2.9M
€26.26 €24.80 -4.76% 404.6K 2.0M
€115.40 €118.90 3.03% 352.5K 1.8M
€9.79 €10.94 10.73% 320.7K 1.6M
€2.13 €2.18 2.35% 144.4K 722.2K
€11.84 €11.64 -1.77% 123.8K 618.9K
€5.00 €4.93 -2.18% 96.5K 482.7K
€4.56 €4.32 -4.64% 96.4K 481.9K
€4.14 €4.07 -1.21% 56.3K 281.6K

Belgium Sector Performance During Week: January 26 - February 1, 2026

Utilities

7.87%
2 stocks
Top Performers by Market Cap:
Large Cap: ELI +6.86%

Energy

5.07%
4 stocks
Top Performers by Market Cap:
Large Cap: CMBT +10.73%
Mid Cap: EXM +1.43%

Consumer Defensive

4.58%
14 stocks
Top Performers by Market Cap:
Large Cap: LOTB +6.00%

Communication Services

2.70%
5 stocks
Top Performers by Market Cap:
Large Cap: WDP +5.96%
Mid Cap: ROU +6.45%

Industrials

1.27%
18 stocks
Top Performers by Market Cap:
Large Cap: VIO +8.80%
Mid Cap: MOUR +5.44%

Consumer Cyclical

0.06%
4 stocks
Top Performers by Market Cap:
Large Cap: DIE -0.26%
Mid Cap: VAN -0.82%

Basic Materials

-0.08%
9 stocks
Top Performers by Market Cap:
Large Cap: TITC +4.20%

Healthcare

-0.62%
12 stocks
Top Performers by Market Cap:
Large Cap: ARGX +0.40%
Mid Cap: IBAB -1.04%

Financial Services

-1.16%
14 stocks
Top Performers by Market Cap:
Large Cap: KBC +3.03%
Mid Cap: BNB +3.61%

Real Estate

-1.58%
29 stocks
Top Performers by Market Cap:
Large Cap: VGP +0.98%

Technology

-3.03%
9 stocks
Top Performers by Market Cap:
Large Cap: MELE +0.39%
Mid Cap: EVS +1.24%

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