What's better than momentum? Mo' momentum.

Last week wasn't particularly kind for equity investors. The Dow suffered a 2% decline, and the tech-heavy Nasdaq Composite fared even worse with a nearly 3% slide. There were thankfully more than a few stocks bucking the trend.

Let's take a closer look at five of this past week's biggest scorchers.

Company

Oct. 12

Weekly Gain

My Watchlist

James River Coal (NASDAQ: JRCC)

$3.88

30%

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VIVUS (NASDAQ:VVUS)

$22.86

23%

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Arch Coal (NYSE: ACI)

$7.62

15%

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First Solar (NASDAQ:FSLR)

$22.11

10%

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MeetMe (NASDAQ:MEET)

$3.25

10%

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Source: Barron's.

Jamer River Coal was the biggest gainer among Nasdaq-listed companies. It was a good week for coal stocks, boosted by encouraging news about China's coal-hungry steel mills and an uptick in natural gas prices. James River Coal was the biggest beneficiary on a percentage basis, though Arch Coal also came through with a double-digit percentage pop.

VIVUS soared after its weight-loss pill Qsymia -- the first new obesity drug on the market in 13 years -- entered into a distribution deal with Express Scripts (NASDAQ:ESRX).

First Solar was a shooting star after an analyst at Cantor Fitzgerald waxed positively on the shares. The analyst feels that recently announced U.S. anti-dumping tariffs will increase domestic demand for First Solar's panels.

MeetMe moved higher after completing the final step in its strategy to combine its assets under a single brand. The transition of Quepasa.com users to the MeetMe platform is now finished.

This article represents the opinion of the writer, who may disagree with the “official” recommendation position of a Motley Fool premium advisory service. We’re motley! Questioning an investing thesis -- even one of our own -- helps us all think critically about investing and make decisions that help us become smarter, happier, and richer.