The pricing means Twitter raised $1.8 billion in the offering before expenses. Twitter was offering 70 million shares in the IPO, plus an option to buy another 10.5 million. If all shares are sold, the IPO will raise $2.09 billion, making it the biggest IPO for an Internet company since Facebook raised $16 billion last year.
Twitter, which has never turned a profit in 7 years of existence, had originally set a price range of $17 to $20 per share for the IPO, but that was an obvious lowball designed to temper expectations. It was widely expected that the price range would go higher. Back in August, for example, the company priced some of its employee stock options at $20.62, based on an appraisal by an investment firm and it's unlikely to have lost value since.
Twitter's shares enter a frothy market. The Dow Jones industrial average closed at a record high on Wednesday, up 128 points, or 0.8 percent, to 15,746. The Standard & Poor's 500 index rose seven points, or 0.4 percent, to 1,770, just one point below its own all-time high.