Webull (NASDAQ: BULL) went public by merging with a special purpose acquisition company (SPAC) on April 11. The online brokerage's stock started trading at $16 that Friday, but it soared to a record ...

These days you don’t have to pay a penny in commissions to trade stocks or ETFs or fork over a dime to access investment research and portfolio management tools. It’s the perks that’ll cost you extra.