Belgium: Weekly Stock Market Performance Insight - July 28 - August 3, 2025

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Weekly Gainers

Weekly Losers

Average Return

-0.87%

Total Stocks

157

View Detailed Market Cap Breakdown

Market Cap	Weekly Gainers	Weekly Losers	Average Return	Total Stocks
Large Cap	13	35	-1.70%	48
Mid Cap	14	24	-1.37%	39

Weekly Streak Leaders for Week: July 28 - August 3, 2025

All (9) Large Cap (4) Mid Cap (4) Small Cap (1)

Stock	Streak	Streak Return
G Galapagos NV \| GLPGA Healthcare \| Large Cap	6 weeks ↑	19.08%
Galapagos NV builds on success with a 6-week winning streak (23.58 → 28.08), delivering 19.1% gains. Despite 65.3M in revenue and - 105.7M loss (-162.0% margin) as of Qtr ending Jun 2025, the market sees potential beyond current profitability. This momentum suggests confidence in future execution.
O Orange Belgium S.A \| OBEL Communication Services \| Large Cap	6 weeks ↑	10.77%
Orange Belgium S.A builds on success with a 6-week winning streak (16.25 → 18.00), delivering 10.8% gains. With 351.0M revenue generating only 14.4M profit (4.1% margin) in Qtr ending Dec 2021, the market prices in future margin expansion potential.
P Proximus \| PROX Communication Services \| Large Cap	3 weeks ↓	-12.81%
Proximus pulls back after a 3-week decline (8.51 → 7.42), down 12.8%. Weak margins on 1.6B revenue with only 140.0M profit (8.6% margin) in Qtr ending Mar 2025 validate market skepticism. Structural improvements needed before sentiment shifts.
V Viohalco S.A \| VIO Industrials \| Large Cap	3 weeks ↓	-8.46%
S 1Spatial Plc \| SPA Consumer Defensive \| Mid Cap	3 weeks ↑	4.57%
R Retail Estates N.V \| RET Real Estate \| Mid Cap	3 weeks ↑	4.15%
B Biotalys N.V \| BTLS Basic Materials \| Mid Cap	3 weeks ↓	-14.09%
T Tinc Comm. VA \| TINC Financial Services \| Mid Cap	3 weeks ↓	-1.75%
C CMB Tech N.V \| CMBT Energy \| Small Cap	1 weeks ↓	-4.26%
CMB Tech N.V pulls back after a 1-week decline (9.38 → 8.98), down 4.3%. 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: July 28 - August 3, 2025

All (20) Large Cap (10) Mid Cap (10)

Top Belgium Stock Gainers (July 28 - August 3, 2025)

Stock	Week Open	Week Close	Weekly Change	Avg Daily Volume	Week Volume
A Argenx SE \| ARGX Healthcare \| Large Cap	€510.00	€584.20	15.91%	133.7K	668.7K
U UCB S.A \| UCB Healthcare \| Large Cap	€181.25	€184.85	3.76%	315.7K	1.6M
L Lotus Bakeries NV \| LOTB Consumer Defensive \| Large Cap	€7,580.00	€7,640.00	1.60%	490	2.4K
F Fluxys Belgium NV \| FLUX Energy \| Large Cap	€20.20	€20.50	1.49%	2.9K	14.6K
O Orange Belgium S.A \| OBEL Communication Services \| Large Cap	€17.90	€18.00	0.84%	3.1K	15.4K
C Campine S.A \| CAMB Industrials \| Mid Cap	€225.00	€237.00	5.33%	613	3.1K
E Exmar N.V \| EXM Energy \| Mid Cap	€12.00	€12.36	3.00%	5.3K	26.4K
W What's Cooking \| WHATS Consumer Defensive \| Mid Cap	€106.50	€108.00	1.41%	223	1.1K
B Banque Nationale de \| BNB Financial Services \| Mid Cap	€376.00	€383.00	1.32%	31	153
S 1Spatial Plc \| SPA Consumer Defensive \| Mid Cap	€204.00	€206.00	0.98%	57	285

Biggest Belgium Stock Losers (July 28 - August 3, 2025)

Stock	Week Open	Week Close	Weekly Change	Avg Daily Volume	Week Volume
A Anheuser-Busch InBev \| ABI Consumer Defensive \| Large Cap	€59.90	€49.94	-16.21%	2.5M	12.7M
A Azelis Group NV \| AZE Basic Materials \| Large Cap	€15.02	€13.21	-9.52%	373.9K	1.9M
U Umicore \| UMI Industrials \| Large Cap	€15.20	€13.40	-9.15%	655.1K	3.3M
S Solvay SA \| SOLB Basic Materials \| Large Cap	€30.16	€27.50	-7.41%	370.0K	1.8M
V Viohalco S.A \| VIO Industrials \| Large Cap	€6.33	€5.95	-6.00%	2.9K	14.3K
B Biotalys N.V \| BTLS Basic Materials \| Mid Cap	€5.00	€4.45	-10.64%	39.4K	197.1K
B Bpost SA \| BPOST Industrials \| Mid Cap	€2.39	€2.16	-8.47%	170.7K	853.5K
A Atenor SA \| ATEB Real Estate \| Mid Cap	€3.27	€3.05	-6.73%	8.3K	41.7K
V Vastned Retail N.V \| VASTB Real Estate \| Mid Cap	€31.70	€29.60	-5.73%	8.5K	42.7K
I Ion Beam \| IBAB Healthcare \| Mid Cap	€12.42	€11.68	-5.35%	10.9K	54.5K

Most Active Belgium Stocks During Week: July 28 - August 3, 2025

All (10) Large Cap (5) Mid Cap (5)

Stock	Week Open	Week Close	Weekly Change	Avg Daily Volume	Weekly Volume
A Anheuser-Busch InBev \| ABI Consumer Defensive \| Large Cap	€59.90	€49.94	-16.21%	2.5M	12.7M
U Umicore \| UMI Industrials \| Large Cap	€15.20	€13.40	-9.15%	655.1K	3.3M
P Proximus \| PROX Communication Services \| Large Cap	€7.41	€7.42	-0.13%	532.5K	2.7M
A Azelis Group NV \| AZE Basic Materials \| Large Cap	€15.02	€13.21	-9.52%	373.9K	1.9M
S Solvay SA \| SOLB Basic Materials \| Large Cap	€30.16	€27.50	-7.41%	370.0K	1.8M
O Ontex Group N.V \| ONTEX Consumer Defensive \| Mid Cap	€6.70	€6.60	-0.30%	211.4K	1.1M
B Bpost SA \| BPOST Industrials \| Mid Cap	€2.39	€2.16	-8.47%	170.7K	853.5K
A Agfa-Gevaert NV \| AGFB Industrials \| Mid Cap	€1.17	€1.10	-5.17%	163.6K	818.1K
O Onward Medical N.V \| ONWD Healthcare \| Mid Cap	€4.39	€4.16	-1.19%	69.3K	346.3K
D Deceuninck NV \| DECB Industrials \| Mid Cap	€2.17	€2.16	0.93%	66.1K	330.3K