Belgian stocks ended Thursday's session in positive territory as the benchmark BEL 20 index closed up 0.89% in Brussels.
Sector contributions were led by gains in Basic Materials, Healthcare and Financials, which helped lift the overall market. At the close, several individual names posted notable moves.
The session's strongest performer on the BEL 20 was Syensqo SA (EBR:SYENS), which climbed 7.21% - a gain of 4.40 points - to finish at 65.45. Utility operator Elia (EBR:ELI) added 2.75% or 3.70 points to end the day at 138.30. Biopharma company Argen‑X (EBR:ARGX) advanced 2.29%, rising 15.80 points to close at 706.20 in late trade.
On the other side of the board, Ackermans & Van Haaren NV (EBR:ACKB) was the biggest laggard, falling 1.80% or 5.00 points to trade at 272.60 at the close. Melexis NV (EBR:MLXS) retreated 1.41%, down 1.10 points to end at 76.75. Industrial real estate firm Montea C.V.A. (EBR:MONTE) slipped 0.56% or 0.40 points to 70.50.
Market breadth in Brussels was mixed: declining issues outnumbered advancing ones by 48 to 42, while 20 stocks finished unchanged.
Commodities showed divergent moves. Gold Futures for June delivery fell 0.90% or 40.91 to $4,517.09 a troy ounce. By contrast, crude oil prices rose: crude oil for July delivery gained 1.86% or 1.83 to reach $100.09 a barrel, and the July Brent contract increased 1.40% or 1.47 to trade at $106.49 a barrel.
In foreign exchange trading, EUR/USD was unchanged at 0.30% to 1.16, while EUR/GBP was unchanged at 0.05% to 0.86. The US Dollar Index Futures moved higher by 0.25% to 99.35.
Taken together, the session combined solid gains in several heavyweight stocks with a narrower advance-decline margin and mixed signals from commodity and currency markets. Investors monitoring sector exposure - particularly in Basic Materials, Healthcare and Financials - saw those areas contribute most to the day's positive close.
The market left a split picture: notable individual winners and losers amid commodity price shifts, and slightly more falling stocks than rising ones on the exchange.