Friday's big stock stories: What’s likely to move the market in the next trading session

Stocks @ Night is a daily newsletter delivered after hours, giving you a first look at tomorrow and last look at today. Sign up for free to receive it directly in your inbox. Here's what CNBC TV's producers were watching as the Dow Industrials reclaimed the 50,000 level and what's on the radar for the next session. Cerebras If you thought Thursday was interesting, wait for the first full day of trading on this giant artificial intelligence chipmaker . Cerebras Systems ' initial public offering price was $185. It popped up to a high of $386.34 once the gates opened, but settled back to $311.07 at the close. After hours, the stock is up 5% to nearly $330 a share. We'll have coverage of this first full day of trading for Cerebras Friday on CNBC. Jim Cramer of " Mad Money " said, "At this valuation investors are taking a leap of faith." He also said, "This was a perfectly timed IPO," partly accounting for the stock's big jump. CBRS 1D mountain Cerebras Systems in the past day SpaceX CNBC TV's Leslie Picker reports that the IPO filing is coming soon, but there is a line of big public funds saying they're concerned about governance. One source told Picker, "The biggest challenge for the IPO right now is finding enough buyers to fill the book. …