Catch up on today's top five analyst downgrades with this list compiled by The Fly: 1. Gardner Denver (GDI) downgraded to Neutral from Outperform at Credit Suisse with analyst John Walsh saying he does not see a catalyst to drive the stock higher. 2. Owens-Illinois (OI) downgraded to Market Perform from Outperform at Wells Fargo with analyst Gabe Hajde saying he was wrong as the primary tenant to his thesis, volume growth, is not materializing. 3. Cree (CREE) downgraded to Underweight from Neutral at JPMorgan with analyst Paul Coster saying the company's "lackluster" Q2 guidance underscores a lack of near-term catalysts. 4. Southwest (LUV) downgraded to Market Perform from Outperform at Bernstein with analyst David Vernon saying he thinks the market is pricing in all the good news on the return of Boeing's (BA) MAX and not appreciating how disruptive its return could be on either the unit revenue or cost fronts. 5. Twilio (TWLO) downgraded to Neutral from Buy at Monness Crespi with analyst Brian White calling the company's mixed Q3 results and weak Q4 outlook "the final straw in what has been a sideways year." This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.

As previously reported, BofA downgraded O-I Glass to Neutral from Buy with a price target of $16, down from $21. The firm believes demand for glass-packaged alcoholic products could remain sluggish into the second half and scanner data suggests weak trends. The firm contends that it will be difficult for O-I shares to re-rate until growth improves.

O-I Glass completed a major transformation of its Zipaquira, Colombia manufacturing site investing approximately $120 Million to upgrade the sustainability, flexibility, and productivity of the plant. This is consistent with O-I's sustainability strategy, the company's ongoing investments into plant upgrades, and aligned with its previously announced capital spending plan. A new furnace has been installed that incorporates well-proven oxy/fuel combustion and waste heat recovery technology. The investments are set to increase O-I's flexibility to serve strategic customers and emerging segments in the food and beverage sector and improve energy efficiency, lowering CO2 emissions by up to 15% per ton produced on the new furnace. In addition to the decarbonization impacts, the new technologies also reduce NOX emissions by up to 50 % compared to a traditional air fuel-fired furnace and allow for higher usage of recycled glass. At the Zipaquira plant, one of the largest O-I plants in Latin America with more than 700 employees, approximately 100 new jobs were created in conjunction with the new furnace along with a larger number of indirect jobs in the region.