GameStop (GME) – GameStop rallied 7.8% in the premarket after the videogame retailer declared a 4-for-1 stock split. Trading on a split-adjusted basis will begin on July 22.
Seagen (SGEN) – Seagen gained 4.5% in premarket trading after the Wall Street Journal reported that Merck (MRK) is in advanced talks to acquire the biotech company for more than $200 per share, or about $40 billion.
Virgin Galactic (SPCE) – The space tourism company’s stock rallied 3.7% in premarket action, after announcing a partnership with a Boeing (BA) subsidiary to build motherships that carry Virgin rocket ships aloft.
