EXCLUSIVE-SoftBank’s Arm eyes pricing IPO at top of range or above-sources

Arm, the chip designer owned by SoftBank Group Corp, is getting close to securing enough investor support to attain the fully diluted valuation of $54.5 billion it was seeking in its initial public offering (IPO) at the top of its indicated range, and is considering asking investors to value it higher, people familiar with the matter said on Sunday.