Blykalla takes two first places. Three of the five most traded companies are preparing a listing. Virtune turns from minus to plus.
Blykalla — two first places
Blykalla takes two first places — the most traded share and the biggest price rise (+56.3%). One explanation may be the company's unusual model with only two pre-emption windows a year. During the March round, existing owners bought up all the available shares, which may have led sellers to reassess their prices. At the same time, interest from new investors has grown — probably driven by an intense flow of news about nuclear power, including Sweden's first commercial application for an advanced reactor park and a development agreement with ABB.
Virtune — from minus to plus
Virtune makes a U-turn — the biggest fall in April, the second-biggest rise in May (+26.0%). The crypto market turned upwards and Virtune launched new products on Xetra and Nasdaq Stockholm, which may have contributed to the rise.
Hasko — IPO preparations keep interest up
Hasko appears on the list again — just like last month. IPO preparations and a new acquisition in dental care may be what is keeping interest up.
Corpower Ocean — a breakthrough in wave power
Corpower Ocean recently closed a EUR 53 million Series B and delivered electricity to Portugal's power grid from its wave power park — a breakthrough that puts the company on the map.
Go to Corpower Ocean on Eqvor →
Doktor.se — record figures and a stock exchange listing
Doktor.se delivered record figures in Q1 and is preparing a stock exchange listing, which is probably driving trading.
Kaunis Iron — listing plans
Kaunis Iron also mentioned listing plans in connection with its annual report.
GreenGold Group — the only loser
GreenGold Group was the only share with a negative price performance among the most watched in May (−6.9%).
Go to GreenGold Group on Eqvor →
Three of the five most traded companies are preparing a listing — that says something about what is driving activity in the unlisted market right now.
Source: Eqvor's trading data, May 2026.
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