Belgium: Weekly Stock Market Performance Insight - October 6 - 12, 2025

Weekly Gainers
62
Weekly Losers
67
Average Return
-0.08%
Total Stocks
157
View Detailed Market Cap Breakdown
Market Cap Weekly Gainers Weekly Losers Average Return Total Stocks
Large Cap 15 23 -0.02% 40
Mid Cap 16 18 0.08% 35

Weekly Streak Leaders for Week: October 6 - 12, 2025

Stock Streak Streak Return
5 weeks 29.42%
5 weeks 27.95%
7 weeks -14.27%

Syneos Health encounters challenges with a 7-week decline (78.22 → 67.06), down 14.3%. Weak margins on 1.7B revenue with only 2.0M profit (0.1% margin) in Qtr ending Mar 2025 validate market skepticism. Structural improvements needed before sentiment shifts.

4 weeks -6.60%
3 weeks 8.84%
2 weeks 43.37%

Nyxoah S.A shows promise with a 2-week winning streak (3.92 → 5.62), delivering 43.4% gains. Despite 1.3M in revenue and - 20.6M loss (-1537.8% margin) as of Qtr ending Jun 2025, the market sees potential beyond current profitability. This momentum suggests confidence in future execution.

8 weeks -15.69%
5 weeks -16.79%
2 weeks -8.00%

CMB Tech N.V consolidates with a 2-week decline (9.88 → 9.09), down 8.0%. However, fundamentals remain robust: 235.0M revenue generating 40.4M profit (17.2% margin) as of Qtr ending Mar 2025 suggests this could be a temporary setback. Value hunters take note.

Belgium Market Weekly Gainers & Losers: October 6 - 12, 2025

Top Belgium Stock Gainers (October 6 - 12, 2025)

Stock Week Open Week Close Weekly Change Avg Daily Volume Week Volume
€15.22 €16.97 12.16% 860.8K 4.3M
€7.76 €8.27 6.57% 5.9K 29.4K
€7.28 €7.61 4.25% 247.2K 1.2M
€13.00 €13.64 3.81% 4.5K 22.5K
€252.00 €260.20 3.25% 146.4K 732.2K
€4.75 €5.62 27.73% 218.1K 1.1M
€419.00 €425.00 4.94% 117 584
€228.00 €234.00 2.63% 22 109
€9.02 €9.36 2.41% 1.4K 7.2K
€594.00 €600.00 1.69% 97 483

Biggest Belgium Stock Losers (October 6 - 12, 2025)

Stock Week Open Week Close Weekly Change Avg Daily Volume Week Volume
€11.87 €10.82 -8.85% 318.8K 1.6M
€68.35 €65.95 -3.79% 29.0K 145.2K
€8.04 €7.71 -3.02% 142.9K 714.4K
€71.65 €70.00 -2.64% 35.2K 176.0K
€39.85 €38.65 -2.40% 39.6K 198.2K
€4.92 €4.62 -6.48% 37.1K 185.7K
€236.00 €220.00 -5.17% 960 4.8K
€570.00 €545.00 -4.39% 129 645
€30.50 €29.20 -3.95% 7.5K 37.4K
€25.25 €24.35 -3.56% 3.0K 14.8K

Most Active Belgium Stocks During Week: October 6 - 12, 2025

Stock Week Open Week Close Weekly Change Avg Daily Volume Weekly Volume
€50.90 €51.36 1.50% 1.2M 6.2M
€15.22 €16.97 12.16% 860.8K 4.3M
€11.87 €10.82 -8.85% 318.8K 1.6M
€7.28 €7.61 4.25% 247.2K 1.2M
€102.00 €100.10 -2.05% 243.6K 1.2M
€4.75 €5.62 27.73% 218.1K 1.1M
€5.20 €5.19 -0.19% 160.0K 800.1K
€2.27 €2.23 -2.62% 100.7K 503.5K
€2.15 €2.09 -2.79% 95.0K 475.1K
€11.50 €11.40 -0.87% 74.6K 372.8K

Belgium Sector Performance During Week: October 6 - 12, 2025

Healthcare

2.45%
14 stocks
Top Performers by Market Cap:
Large Cap: UCB +3.25%

Consumer Defensive

0.82%
14 stocks
Top Performers by Market Cap:
Large Cap: ABI +1.50%
Mid Cap: SPA +2.63%

Communication Services

0.56%
4 stocks
Top Performers by Market Cap:
Large Cap: PROX +4.25%
Mid Cap: ROU +0.38%

Industrials

0.41%
18 stocks
Top Performers by Market Cap:
Large Cap: UMI +12.16%
Mid Cap: CFEB +2.41%

Utilities

0.15%
2 stocks
Top Performers by Market Cap:
Large Cap: ELI +1.91%

Consumer Cyclical

0.02%
4 stocks
Top Performers by Market Cap:
Large Cap: DIE -1.06%
Mid Cap: VAN +1.15%

Financial Services

0.00%
14 stocks
Top Performers by Market Cap:
Large Cap: GIMB +2.70%
Mid Cap: BNB +4.94%

Real Estate

-0.67%
30 stocks
Top Performers by Market Cap:
Large Cap: VGP +1.25%
Mid Cap: WEHB +0.76%

Energy

-1.07%
4 stocks
Top Performers by Market Cap:
Large Cap: FLUX -0.26%
Mid Cap: EXM +0.00%

Basic Materials

-2.08%
9 stocks
Top Performers by Market Cap:
Large Cap: TITC +0.82%
Mid Cap: BTLS -6.48%

Technology

-3.75%
9 stocks
Top Performers by Market Cap:
Large Cap: BAR -2.07%

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