UK-based online greeting cards service Moonpig surges as much as 29% on its London debut, after raising £491M during its IPO

UK-based online greeting cards service Moonpig surges as much as 29% on its London debut, after raising £491M during its IPO  —  – Company prices IPO at 350 pence each, top end end of range  — Company, shareholders sell 140.3 million shares in offering