IPOs

Arm shares climb in Wall Street debut

Arm Holdings, owned by SoftBank, made its debut on Wall Street on Thursday, after pricing its initial public offering at $51 per share at a valuation of $54 billion in high demand.

Arm Holdings IPO: What to know

Arm Holdings, the Cambridge, England-based designer of chips used in devices ranging from computers and smartphones to data servers is set to hold the biggest U.S. IPO in two years.

Instacart's slimmed-down IPO valuation

New details on Instacart's forthcoming IPO show the company's valuation isn't what is once was, giving investors a fresh look at the online grocer as a public company.