Catch up on today's top five analyst downgrades with this list compiled by The Fly: 1. Prudential (PRU) downgraded to Neutral from Buy at B. Riley FBR with analyst Randy Binner citing the company's Q2 results. 2. SBA Communications (SBAC) downgraded to Neutral from Overweight at JPMorgan. 3. Air Products (APD) downgraded to Hold from Buy at HSBC with analyst Sriharsha Pappu citing valuation for the downgrade. 4. T2 Biosystems (TTOO) downgraded to Neutral from Buy at Alliance Global Partners. 5. Corning (GLW) downgraded to Neutral from Positive at Susquehanna with analyst Mehdi Hosseini downgraded Corning (GLW) to Neutral from Positive with analyst Mehdi Hosseini saying he moved to the sidelines until he is convinced earnings and CAGR can exceed the earnings from the S&P500. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.

Air Products intends to build a network of permanent, commercial-scale multi-modal hydrogen refueling stations stretching from Edmonton to Calgary, Alberta, Canada. The permanent, multi-modal hydrogen refueling stations will be equipped to serve heavy-duty vehicles, such as commercial and municipal trucks and buses, as well light-duty hydrogen fuel cell cars. The stations will be along the Queen Elizabeth II Highway that runs through Calgary and Edmonton, providing a fueling experience and speed that is similar to gasoline or diesel. This hydrogen infrastructure will help Western Canada reach a goal of 5,000 hydrogen or dual fuel vehicles on the road in five years.