Five things you need to know today, and luxury living on the high seas

Good morning, Boston. Here are the five things you need to know in local business news to start your busy Friday.Yesterday saw the biggest Dow Jones wipeout since 2020, and shares of the 100 largest Massachusetts companies were not spared, with local stocks dropping more than 6% on average, amounting to more than $60 billion in value erased in one day after President Trump announced widespread tariffs on all imported goods, Don Seiffert reports.President Trump’s tariffs delivered bad news&