OpenAI says it needs ‘more capital than we’d imagined’ as it lays out for-profit plan

The consumer price index fell a seasonally adjusted 0.1% in March, putting the 12-month inflation rate at 2.4%, down from 2.8% in February.

U.S. President Donald Trump signaled the U.K. could broker a “real trade deal” and escape tariffs.

Here are the biggest calls on Wall Street on Monday.