Last Week's Biggest Stock Movers

Weight Watchers - Strawberry Smoothie Bar
Plenty of stocks go up and down in any given week. The gainers inspire us to keep investing. The decliners keep greed in check while reminding us about the risks of the equity markets.

Let's go over some of last week's best and worst performers.

Weight Watchers (WTW) -- Up 49 percent last week

The biggest winner on the New York Stock Exchange last week was Weight Watchers, putting on weight after raising its guidance for all of 2015. The provider of weight-loss management plans did post a sharp year-over-year drop in revenue and earnings. It's in a funk and there's a reason that even with last week's pop the stock has still shed a whopping 76 percent of its value this year. However, boosting its earnings outlook shows that it's making headway in controlling costs even as it tries to win back customers. (STMP) -- Up 23 percent last week

We're relying on more than we used to for online postage and shipping solutions. Revenue at the company soared 41 percent in its latest quarter relative to last year. Wall Street can't seem to keep up with the success at It has consistently beaten analyst quarterly profit targets over the past year.

Build-A-Bear Workshop (BBW) -- Up 19 percent last week

The turnaround at Build-A-Bear continues. The retailer that offers plush animal toys that are stuffed at the store came through with another strong quarter. Comparable-store sales rose 8.7 percent since the prior year, and this is the 10th quarter in a row of operating improvement at Build-A-Bear.

We can call this the rise and fall and rise of Build-A-Bear. The chain was all the rage a decade ago when it was a popular hub for birthday parties, but then it fell on hard times. It's bouncing back now.

Lumber Liquidators (LL) -- Down 38 percent last week

The downward spiral for one of this year's biggest disappointments continues. Things have gone from bad to worse for the country's largest stand-alone seller of hardwood flooring products since a "60 Minutes" report called out safety concerns of its China-sourced laminates.

Last week it was another lousy quarter leading to another wave of analyst downgrades. The stock has shed 82 percent of its value this year. It just goes to show that you can make selling floors your business, but sometimes there's no floor to your stock price.

Shutterstock (SSTK) -- Down 37 percent last week

A lousy quarter, weak guidance and the resignation of its CFO combined to blur the picture at Shutterstock. Jeffries and RBC Capital Markets were among the analysts that downgraded the seller of stock photography.

Etsy (ETSY) -- Down 36 percent last week

The online marketplace for arts and crafts may be losing its touch. The stock took a hit after posting another quarter of decelerating growth. Gross merchandise sales clocked in nearly 25 percent higher than a year earlier. That may seem like a strong gain, but it used to be growing faster. There are concerns that competition is looming. Etsy is now trading below April's IPO price of $16.

Motley Fool contributor Rick Munarriz has no position in any stocks mentioned. The Motley Fool recommends Lumber Liquidators, Shutterstock, and The Motley Fool owns shares of Lumber Liquidators. Try any of our Foolish newsletter services free for 30 days. Check out our free report on one great stock to buy for 2015 and beyond.
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