Catch up on today's top five analyst upgrades with this list compiled by The Fly: 1. Constellation Brands (STZ) upgraded to Buy from Neutral at Goldman Sachs and to Neutral from Sell at Guggenheim. 2. Boeing (BA) upgraded to Overweight from Equal Weight at Morgan Stanley. 3. Lockheed Martin (LMT) upgraded to Buy from Hold at Vertical Group. 4. United Continental (UAL) upgraded to Overweight from Neutral at JPMorgan while Alaska Air (ALK) was upgraded to Neutral from Underweight. 5. Twitter (TWTR) double upgraded to Buy from Underperform at BofA/Merrill with analyst Justin Post citing a survey he conducted which showed Twitter penetration increased to 48% of respondents and the percentage of users reporting deceased usage fell slightly. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.

Check out this morning's top movers from around Wall Street, compiled by The Fly. UP AFTER EARNINGS... To see the rest of the story go to thefly.com. See Story Here

Reports Q1 revenue $16.6B, consensus $15.22B. "Our first quarter results reflect the immediate actions we've taken to slow down 737 production to drive improvements in quality," said Dave Calhoun, Boeing president and CEO. "We will take the time necessary to strengthen our quality and safety management systems and this work will position us for a stronger and more stable future."

Lockheed Martin was awarded a $102.06M cost-plus-incentive-fee modification to previously-awarded contract for capability package development and fielding, system integration and fielding, and in-service sustainment in support of current configurations of the AEGIS combat system. Work is expected to be completed by December 31. The Naval Sea Systems Command is the contracting activity.

Get caught up quickly on the top news and calls moving stocks with these five Top Five lists.  1... To see the rest of the story go to thefly.com. See Story Here

Boeing (BA) is expected to report results on its fiscal first quarter on Wednesday, April 24, with a conference call scheduled for 10:30 am EDT. What to watch... To see the rest of the story go to thefly.com. See Story Here

During its earnings conference call, Lockheed Martin says expectations for FY24 remain unchanged. Will reassess guidance by the end of Q2. Says company off to a solid start in 2024. Thinking of 2025, has higher confidence on continued growth. Sees potential "re-balance of the workforce." Expects "stable growth" over the next five years.

Get caught up quickly on the top news and calls moving stocks with these five Top Five lists.  1... To see the rest of the story go to thefly.com. See Story Here

Check out this morning's top movers from around Wall Street, compiled by The Fly. UP AFTER EARNINGS... To see the rest of the story go to thefly.com. See Story Here

Backs FY24 free cash flow view $6B-$6.3B; FY24 CapEx view ~$1.75B.

Backs FY24 revenue view $68.5B-$70B, consensus $69.51B.