On The Fly: Top five analyst actions

Catch up on today's top five analyst actions with this list compiled by The Fly: 1. Deere (DE), upgraded to Buy from Hold at Deutsche Bank with analyst Nicole DeBlase saying positive earnings revisions should drive share outperformance from here. 2. Santander (SAN), upgraded to Buy from Neutral at Goldman Sachs. 3. Tim Participacoes (TSU), upgraded to Outperform from Market Perform at Itau BBA. 4. Grifols (GRFS), downgraded to Market Perform from Outperform at BBVA . 5. ZTO Express (ZTO), downgraded to Neutral from Buy at UBS with analyst Eric Lin citing valuation. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.