Belgium: Monthly Stock Market Performance Insight - August 2025

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Monthly Gainers

Monthly Losers

Average Return

1.10%

Total Stocks

164

View Detailed Market Cap Breakdown

Market Cap	Monthly Gainers	Monthly Losers	Average Return	Total Stocks
Large Cap	33	19	1.14%	52
Mid Cap	19	19	0.29%	39

Monthly Streak Leaders for August 2025

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

Stock	Streak	Streak Return
V VGP NV \| VGP Real Estate \| Large Cap	5 months ↑	21.27%
VGP maintains strong performance with 5 straight positive months, gaining 21.27%.
K KBC Group NV \| KBC Financial Services \| Large Cap	4 months ↑	22.09%
KBC Group NV starts to shine with a 4-month winning streak (82.52 → 100.75), delivering 22.1% gains. With 2.9B revenue generating only 546.0M profit (18.8% margin) in Qtr ending Mar 2025, the market prices in future margin expansion potential.
B Kingdom of Belgium \| B324 - \| Large Cap	3 months ↓	-0.19%
B324 under pressure with 3 straight negative months, declining 0.19%.
S Sofina SA \| SOF Financial Services \| Large Cap	2 months ↓	-6.98%
SOF has posted 2 consecutive negative months with 6.98% losses.
I Immobel S.A \| IMMO Real Estate \| Mid Cap	5 months ↑	53.07%
IMMO maintains strong performance with 5 straight positive months, gaining 53.07%.
W Wereldhave Belgium \| WEHB Real Estate \| Mid Cap	4 months ↑	9.60%
Wereldhave Belgium shows promise with a 4-month winning streak (50.00 → 54.80), delivering 9.6% gains. With 10.2M revenue generating only 9.1M profit (88.9% margin) in Qtr ending Jun 2014, the market prices in future margin expansion potential.
E Econocom Group S.E \| ECONB Technology \| Mid Cap	3 months ↓	-10.05%
ECONB under pressure with 3 straight negative months, declining 10.05%.
B Kingdom of Belgium \| B326 - \| Mid Cap	3 months ↓	-0.49%
B326 under pressure with 3 straight negative months, declining 0.49%.
C CMB Tech N.V \| CMBT Energy \| Small Cap	2 months ↓	-4.97%
CMB Tech N.V pulls back after a 2-month decline (9.06 → 8.61), down 5.0%. 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 Monthly Gainers & Losers: August 2025

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

Top Belgium Stock Gainers (August 2025)

Stock	Month Open	Month Close	Monthly Change	Avg Daily Volume	Month Volume
L Lotus Bakeries NV \| LOTB Consumer Defensive \| Large Cap	€7,460.00	€8,370.00	12.50%	859	18.89K
K KBC Group NV \| KBC Financial Services \| Large Cap	€91.06	€100.75	9.80%	382.27K	8.41M
S Syneos Health \| SYENS Basic Materials \| Large Cap	€68.72	€75.48	7.89%	139.47K	3.07M
W Warehouses De Pauw \| WDP Real Estate \| Large Cap	€20.32	€21.92	6.82%	233.55K	5.14M
D D'Ieteren Group NV \| DIE Consumer Cyclical \| Large Cap	€173.00	€185.10	6.50%	30.01K	660.29K
O Onward Medical N.V \| ONWD Healthcare \| Mid Cap	€4.22	€5.22	23.70%	104.10K	2.29M
B Banque Nationale de \| BNB Financial Services \| Mid Cap	€378.00	€473.00	23.18%	98	2.16K
S Sipef NV \| SIP Consumer Defensive \| Mid Cap	€62.20	€75.00	20.58%	6.49K	142.66K
C Campine S.A \| CAMB Industrials \| Mid Cap	€235.00	€255.00	10.39%	607	13.36K
W What's Cooking \| WHATS Consumer Defensive \| Mid Cap	€106.00	€116.00	9.43%	502	11.04K

Biggest Belgium Stock Losers (August 2025)

Stock	Month Open	Month Close	Monthly Change	Avg Daily Volume	Month Volume
B Volksvermogen \| BE0947790037 Unknown \| Large Cap	€905.00	€905.00	-9.50%	-	-
A Azelis Group NV \| AZE Basic Materials \| Large Cap	€13.80	€12.74	-6.87%	340.83K	7.50M
E Euronav NV \| EURN Energy \| Large Cap	€7.80	€7.31	-6.52%	317.05K	6.98M
C CMB Tech N.V \| CMBT Energy \| Large Cap	€7.80	€7.31	-6.52%	317.05K	6.98M
F Fagron NV \| FAGR Healthcare \| Large Cap	€21.35	€20.75	-4.60%	60.23K	1.33M
N Nyxoah S.A \| NYXH Healthcare \| Mid Cap	€6.67	€5.33	-19.24%	102.77K	2.26M
E Exmar N.V \| EXM Energy \| Mid Cap	€12.00	€9.78	-18.50%	11.03K	242.66K
R Roularta Media \| ROU Communication Services \| Mid Cap	€15.80	€13.50	-13.74%	1.55K	34.02K
R Recticel S.A \| RECT Industrials \| Mid Cap	€10.74	€9.38	-12.50%	56.12K	1.23M
V Van de Velde NV \| VAN Consumer Cyclical \| Mid Cap	€33.50	€30.20	-9.85%	3.97K	87.26K

Most Active Belgium Stocks During August 2025

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

Stock	Month Open	Month Close	Monthly Change	Avg Daily Volume	Monthly Volume
A Anheuser-Busch InBev \| ABI Consumer Defensive \| Large Cap	€50.62	€53.54	4.16%	1.37M	30.07M
K KBC Group NV \| KBC Financial Services \| Large Cap	€91.06	€100.75	9.80%	382.27K	8.41M
P Proximus \| PROX Communication Services \| Large Cap	€7.36	€7.41	1.51%	381.29K	8.39M
U Umicore \| UMI Industrials \| Large Cap	€13.75	€13.34	-4.37%	373.07K	8.21M
A Azelis Group NV \| AZE Basic Materials \| Large Cap	€13.80	€12.74	-6.87%	340.83K	7.50M
B Bpost SA \| BPOST Industrials \| Mid Cap	€2.18	€2.13	-3.18%	283.27K	6.23M
O Ontex Group N.V \| ONTEX Consumer Defensive \| Mid Cap	€6.71	€6.51	-4.55%	121.72K	2.68M
D Deceuninck NV \| DECB Industrials \| Mid Cap	€2.16	€2.12	-2.30%	111.04K	2.44M
O Onward Medical N.V \| ONWD Healthcare \| Mid Cap	€4.22	€5.22	23.70%	104.10K	2.29M
N Nyxoah S.A \| NYXH Healthcare \| Mid Cap	€6.67	€5.33	-19.24%	102.77K	2.26M