The Stockholm Stock Exchange is rising at midday on Wednesday, once again hitting new record highs for the OMXS30 index. The earnings season is drawing to a close, and among today's reports, SBB received a negative reception while Nibe was hit hard by a change in German legislation.

By 1 p.m., the OMXS30 index was up 0.54 percent at 3,208.23. Shares worth approximately 7.6 billion kronor were traded on the Stockholm Stock Exchange.

The best-performing major industrial sector on the exchange was raw materials, up 1.1 percent. At the other end, energy was the laggard, down 1.0 percent.

Among the leading stocks included in the OMXS30 index, Evolution rose 2.9 percent while Boliden was up 2.7 percent. The worst performer was Nibe B, down 12.9 percent, while Saab B fell 1.1 percent.

Heating technology company Nibe's shares plummeted after Germany's ruling parties agreed to scrap key parts of the controversial heating law introduced in 2023 and once again allow the installation of oil and gas boilers. This was reported by Reuters.

In addition to Boliden, other mining peers also performed strongly: Lundin Mining increased 4.1 percent and Lundin Gold gained 2.3 percent.

Real estate company SBB increased its rental income and operating net in the fourth quarter. The loan-to-value ratio dropped during 2025 from 61 percent to 50 percent. The long-term net asset value is 8.14 kronor per share. The B share fell 6.3 percent.

Investment company Flerie has carried out a directed new share issue of 76 million kronor, subscribed by the Fourth Swedish National Pension Fund, Cajelo Invest, and Christian von Koenigsegg. Furthermore, a bonus issue is proposed. The share rose 6.3 percent.

Oil and gas company Meren Energy turned to a negative net result in the fourth quarter, compared to a profit in the corresponding quarter the previous year. The share dropped 4.1 percent.

Construction company Wästbygg's board has decided on the terms for the previously announced rights issue of 241 million kronor. The subscription price is set at 1.55 kronor per share. The share lost 8.1 percent.

Technology company Sivers Semiconductors has completed a refinancing and secured a loan facility of 17 million dollars, equivalent to 153 million kronor. The share fell 1.7 percent.

Health company Zinzino reported a strong increase in revenue and operating profit in the fourth quarter. The dividend is proposed to be raised by 50 percent to 6 kronor per share. At the same time, the company is raising its EBITDA margin target to at least 11 percent for the years 2026 to 2028. The share soared 30 percent.

Medical technology company Bonesupport climbed 10.5 percent. CEO Torbjörn Sköld has purchased shares in the company for 1.6 million kronor. Several research firms have also expressed positive views following the report and see clear upside potential in the share.