The Stockholm Stock Exchange is expected to open Wednesday's trading session around the flatline. During the morning, Systemair released a better-than-expected report, and Rutger Arnhult's holding company M2 acquired a larger stake in Corem. However, the primary focus remains on yesterday's attacks between the US and Iran.

Euro Stoxx 50 futures are up 0.28 percent, FTSE 100 futures are up 0.02 percent, and DAX futures are rising 0.19 percent.

US S&P 500 futures are down 0.31 percent.

Ventilation company Systemair reported higher revenue, strong organic growth, and an adjusted operating profit of SEK 292 million, which exceeded expectations for the fourth quarter, while the board proposed a dividend hike.

Real estate mogul Rutger Arnhult's holding company, M2 Asset Management, has entered into an agreement to acquire Gårdarike's holding in the real estate company Corem, corresponding to just over 16 percent of the votes and 4.8 percent of the capital. Following the transaction, M2 controls over 52 percent of the capital and 64 percent of the votes in Corem.

Ericsson and Nokia fell yesterday on concerns regarding new competition from Nvidia in the telecom chip sector. However, JP Morgan downplayed the risks, assessing that the development is not negative for the companies and that Ericsson could eventually utilize Nvidia's technology if it provides advantages.

Real estate company Emilshus has completed an expanded private placement of preference shares, raising SEK 360 million before transaction costs.

Research company Cantargia announced that the first patient has been dosed in a Phase 2 study with the drug candidate nadunolimab.

Hansa Biopharma has appointed Fredrik Röök as VP Business Development, effective August 17. He joins from AstraZeneca and has over 20 years of experience in life science business development.

Nordtech begins trading today, June 10, on Nasdaq Stockholm. The IPO was several times oversubscribed. The company gains more than 15,000 new shareholders.

On the analyst front, BNP Paribas resumed coverage of Stora Enso with a neutral rating and a target price of EUR 10.50, and resumed coverage of SCA with a neutral rating and a target price of SEK 100.