What happened Second verse, same as the first. One week ago today, shares of automatic identification and data capture (AIDC) specialist Zebra Technologies (NASDAQ: ZBRA) dropped 7% in response to an analyst report suggesting that sales were coming in slower than expected in Q2. One week later, a different analyst, Wellington Shields, is cutting its estimates for Zebra as well, and downgrading the stock to a hold. Shares sold off by more than 10% in response earlier today, and while they have recouped some of those losses, they were still down 7.3% as of 2:55 p.m. EDT. Image source: Getty Images. So what So exactly how bad does Wellington Shields expect Zebra to do in Q2, since it is convinced a downgrade is necessary? Neither TheFly.com nor StreetInsider.com, two sources for analyst commentary, had any specific information about why Wellington is worried, only reciting the fact that the downgrade happened. Yet investors are selling the stock anyway. Now what Selling a stock without demanding specifics beforehand is not a logical response. Then again, with Zebra stock costing a rich 23 times earnings, and pegged for only 10% long-term earnings growth on Yahoo! Finance, perhaps investors aren't really inclined to give Zebra the benefit of the doubt. With the stock still up 33% over the past year, they may be thinking now is a time to take some chips off the table and reevaluate after earnings. In which case, they won't have long to wait: Zebra reports Q2 results on July 30. 10 stocks we like better than Zebra TechnologiesWhen investing geniuses David and Tom Gardner have a stock tip, it can pay to listen. After all, the newsletter they have run for over a decade, Motley Fool Stock Advisor, has quadrupled the market.* David and Tom just revealed what they believe are the ten best stocks for investors to buy right now... and Zebra Technologies wasn't one of them! That's right -- they think these 10 stocks are even better buys. See the 10 stocks *Stock Advisor returns as of June 1, 2019 Rich Smith has no position in any of the stocks mentioned. The Motley Fool recommends Zebra Technologies. The Motley Fool has a disclosure policy.Source