Belgium: Daily Stock Market Performance Insight - March 12, 2026

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Daily Gainers

Daily Losers

Average Return

-0.03%

Total Stocks

129

View Detailed Market Cap Breakdown

Market Cap	Daily Gainers	Daily Losers	Average Return	Total Stocks
Large Cap	16	21	-0.15%	40
Mid Cap	17	12	-0.26%	32

Daily Streak Leaders for March 12, 2026

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

Stock	Streak	Streak Return
S Solvay SA \| SOLB Basic Materials \| Large Cap	3 days ↑	2.55%
Solvay SA shows promise with a 3-day winning streak (25.88 → 26.54), delivering 2.6% gains. Despite 1.1B in revenue and - 93.0M loss (-8.5% margin) as of Qtr ending Dec 2025, the market sees potential beyond current profitability. This momentum suggests confidence in future execution.
T Tessenderlo Group NV \| TESB Basic Materials \| Large Cap	3 days ↑	0.78%
Tessenderlo Group NV gains traction with a 3-day winning streak (25.75 → 25.95), delivering 0.8% gains. Despite 346.1M in revenue and - 17.8M loss (-5.1% margin) as of Qtr ending Dec 2013, the market sees potential beyond current profitability. This momentum suggests confidence in future execution.
C CMB Tech N.V \| CMBT Energy \| Large Cap	2 days ↓	-5.75%
CMB Tech N.V pulls back after a 2-day decline (11.48 → 10.82), down 5.7%. Weak margins on 454.2M revenue with only 17.3M profit (3.8% margin) in Qtr ending Sep 2025 validate market skepticism. Structural improvements needed before sentiment shifts.
C Cenergy Holdings \| CENER Industrials \| Large Cap	2 days ↓	-4.39%
J Jensen-Group N.V \| JEN Industrials \| Mid Cap	3 days ↑	4.64%
V Vastned Retail N.V \| VASTB Real Estate \| Mid Cap	3 days ↑	1.69%
Vastned Retail N.V starts to shine with a 3-day winning streak (29.50 → 30.00), delivering 1.7% gains. With 4.5M revenue generating only 443,000 profit (9.8% margin) in Qtr ending Dec 2024, the market prices in future margin expansion potential.
A Atenor SA \| ATEB Real Estate \| Mid Cap	2 days ↓	-4.96%
H Hyloris \| HYL Healthcare \| Mid Cap	2 days ↓	-3.63%
Hyloris takes a breather following a 2-day decline (6.62 → 6.38), down 3.6%. Financial struggles compound the decline: despite 19,000 revenue, - 2.2M losses persist (-11378.9% margin) as of Qtr ending Jun 2020. Until profitability improves, caution remains warranted.
C CMB Tech N.V \| CMBT Energy \| Small Cap	3 days ↓	-9.26%
CMB Tech N.V consolidates with a 3-day decline (13.39 → 12.15), down 9.3%. 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 Daily Gainers & Losers: March 12, 2026

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

Top Belgium Stock Gainers (March 12, 2026)

Stock	Day Open	Day Close	Daily Change	Volume	Daily Volume
A Azelis Group NV \| AZE Basic Materials \| Large Cap	€7.50	€7.80	3.45%	365.4K	365.4K
S Solvay SA \| SOLB Basic Materials \| Large Cap	€25.70	€26.54	3.03%	484.7K	484.7K
E Elia Group SA/NV \| ELI Utilities \| Large Cap	€131.20	€134.40	2.52%	243.2K	243.2K
S Syneos Health \| SYENS Basic Materials \| Large Cap	€47.70	€48.73	2.42%	282.4K	282.4K
T Tessenderlo Group NV \| TESB Basic Materials \| Large Cap	€25.15	€25.95	2.17%	16.7K	16.7K
C Campine S.A \| CAMB Industrials \| Mid Cap	€176.50	€183.50	3.97%	1.4K	1.4K
T Tinc Comm. VA \| TINC Financial Services \| Mid Cap	€11.14	€11.38	2.89%	38.9K	38.9K
H Home Invest Belgium \| HOMI Real Estate \| Mid Cap	€18.60	€18.84	1.62%	10.1K	10.1K
B Bpost SA \| BPOST Industrials \| Mid Cap	€1.92	€1.93	1.05%	190.0K	190.0K
C CFE \| CFEB Industrials \| Mid Cap	€11.50	€11.50	0.88%	3.2K	3.2K

Biggest Belgium Stock Losers (March 12, 2026)

Stock	Day Open	Day Close	Daily Change	Volume	Daily Volume
C CMB Tech N.V \| CMBT Energy \| Large Cap	€11.20	€10.82	-3.74%	285.2K	285.2K
V Viohalco S.A \| VIO Industrials \| Large Cap	€14.28	€14.00	-3.45%	11.6K	11.6K
K KBC Ancora SCA \| KBCA Financial Services \| Large Cap	€74.00	€72.20	-2.83%	60.6K	60.6K
F Fluxys Belgium NV \| FLUX Energy \| Large Cap	€21.50	€21.20	-2.75%	1.7K	1.7K
A Argenx SE \| ARGX Healthcare \| Large Cap	€629.00	€616.00	-2.62%	99.8K	99.8K
R Roularta Media \| ROU Communication Services \| Mid Cap	€12.70	€12.70	-7.30%	7	7
R Recticel S.A \| RECT Industrials \| Mid Cap	€10.30	€10.06	-3.27%	47.3K	47.3K
A Atenor SA \| ATEB Real Estate \| Mid Cap	€2.35	€2.30	-2.95%	44.8K	44.8K
H Hyloris \| HYL Healthcare \| Mid Cap	€6.54	€6.38	-2.45%	2.4K	2.4K
O Onward Medical N.V \| ONWD Healthcare \| Mid Cap	€3.86	€3.78	-2.33%	99.3K	99.3K

Most Active Belgium Stocks on March 12, 2026

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

Stock	Day Open	Day Close	Daily Change	Volume	Daily Volume
A Anheuser-Busch InBev \| ABI Consumer Defensive \| Large Cap	€62.64	€62.62	-0.10%	1.5M	1.5M
P Proximus \| PROX Communication Services \| Large Cap	€7.18	€7.18	-0.55%	670.3K	670.3K
U Umicore \| UMI Industrials \| Large Cap	€17.18	€17.20	-0.35%	525.6K	525.6K
S Solvay SA \| SOLB Basic Materials \| Large Cap	€25.70	€26.54	3.03%	484.7K	484.7K
K KBC Group NV \| KBC Financial Services \| Large Cap	€110.15	€108.00	-2.48%	440.3K	440.3K
B Bpost SA \| BPOST Industrials \| Mid Cap	€1.92	€1.93	1.05%	190.0K	190.0K
O Onward Medical N.V \| ONWD Healthcare \| Mid Cap	€3.86	€3.78	-2.33%	99.3K	99.3K
O Ontex Group N.V \| ONTEX Consumer Defensive \| Mid Cap	€4.34	€4.36	0.46%	72.5K	72.5K
D Deceuninck NV \| DECB Industrials \| Mid Cap	€2.16	€2.14	-0.93%	69.1K	69.1K
C Care Property Invest \| CPINV Real Estate \| Mid Cap	€12.34	€12.30	-0.65%	62.1K	62.1K