Catch up on today's top five analyst upgrades with this list compiled by The Fly: 1. HP Inc. (HPQ) upgraded to Buy from Neutral at Citi with analyst Jim Suva citing better than expected PC data points along with expectations for Print supplies to stabilize by fiscal year end. The analyst expects consensus estimates to move higher and upped his price target for the shares to $20 from $17. 2. BlackBerry (BBRY) upgraded to Outperform from Sector Perform at Scotiabank. 3. PepsiCo (PEP) upgraded to Positive from Neutral at Susquehanna with analyst Pablo Zuanic saying he believes Kraft Heinz (KHC) needs to a do another deal following its failed acquisition of Unilever (UL) and feels Pepsi and Mondelez (MDLZ) are the two most likely candidates. Zuanic raised his price target to $132 form $118 on PepsiCo shares. 4. Harley-Davidson (HOG) upgraded to Market Perform from Underperform at Raymond James with analyst Joseph Altobello saying he believes guidance for flat to down modestly in 2017 is much more realistic and sees the wind down of Victory by Polaris (PII) as a potential tailwind. 5. GrubHub (GRUB) upgraded to Outperform from Perform at Oppenheimer with analyst Jason Helfstein saying weather risk is reflected in the shares at current levels. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.

Notable companies reporting before tomorrow's open, with earnings consensus, include Merck (MRK), consensus $1.87... Caterpillar (CAT), consensus $5.14... Comcast (CMSCA), consensus 99c... Honeywell (HON), consensus $2.17... Bristol-Myers (BMY), consensus ($4.44)... Altria (MO), consensus $1.15... Keurig Dr. Pepper (KDP), consensus 35c... GE Vernova (GEV), consensus (37c)... Royal Caribbean (RCL), consensus $1.33... Tractor Supply (TSCO), consensus $1.72... Mobileye (MBLY), consensus (6c)... Textron (TXT), consensus $1.23... LabCorp (LH), consensus $3.48... Southwest Airlines (LUV), consensus (34c)... American Airlines (AAL), consensus (29c)... Harley-Davidson (HOG), consensus $1.51.

In the firm's Q1 letter to investors, David Einhorn's Greenlight Capital disclosed new long positions taken during the quarter, including taking stakes in HP Inc. (HPQ), Penn Entertainment (PENN) and Roivant Sciences (ROIV). In the letter, the firm stated that it established a new "medium-sized position" in Penn at an average price of $22.69 per share, arguing that "were the market to credit PENN with merely 15% of DraftKings' value, [Penn's ESPN BET] segment alone would be worth $20 per share." On HP Inc., Greenlight stated that it had established an initial position at an average price of $30.76 per share, adding that it believes "that we are, at a minimum, on the cusp of a normal PC refresh cycle, which should drive earnings above estimates." On Roivant, Greenlight said it had established a "small long position," adding that "in addition to an exciting pipeline, ROIV has a strong track record of positive trial results and successful monetization of pharmaceutical assets." Einhorn's Greenlight Capital also noted that it reduced its Teck Resources (TECK) long position into strength during Q1 and that the firm bought a "small position" in Liberty Global (LBTYA) during Q1.

Ferrari (RACE) announces that Ferrari S.p.A. has signed a multiyear partnership agreement with HP Inc. (HPQ), through which its brand will appear on racing properties of Scuderia Ferrari.

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

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

Unusual total active option classes on open include: ImmunityBio (IBRX), Halliburton (HAL), Redfin (RDFN), Nokia (NOK), Matterport (MTTR), General Motors (GM), UPS (UPS), Philip Morris (PM), PepsiCo (PEP), and General Electric (GE).

Morgan Stanley assumed coverage of Harley-Davidson with an Overweight rating and $50 price target. Harley-Davidson is an iconic brand with leading market share in the U.S. motorcycle industry and "a fiercely loyal customer base," says the analyst, who believes a refocused strategy under new leadership, along with strong capital allocation discipline, will lead to upside to consensus earnings estimates.