While many deemed 2020 the year of SPAC, short for special purpose acquisition company, 2021 may well make last year look quaint in comparison. It’s probably not premature to be asking: is anything too big to be SPAC’d? Just today, we saw the trading debut of the most valuable company to date go public through a merger with one of these SPACs: 35-five-year-old, Pontiac, Michigan-based United Wholesale Mortgage, which is among the biggest mortgage companies in the U.S. Its shares slipped a bit by the end of trading, closing at…
