NEW YORK (TheStreet) -- After the market close, Stockpickr updates a series of portfolios called Today's Lists with information from that trading day. It's a useful tool for getting a quick picture of how the market moved that day.

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Here's a sampling of what made Today's Lists today, Aug. 7:

52-Week Highs

:

Nvidia

(NVDA) - Get Report

rose as high as $14.23 on Friday, a new 52-week high, after posting a narrower loss in the most recent quarter. It close up 4.5% for the day at $13.71.

Crocs

(CROX) - Get Report

and

Bed Bath & Beyond

(BBBY) - Get Report

also hit new highs.

Biggest % Losers

:

Leap Wireless

(LEAP)

was one of the day's biggest losers, plunging $5.53, or 24.5%, to $17.06 after posing a wider loss for its second quarter.

Rising on Unusual Volume

:

Green Mountain Coffee Roasters

(GMCR)

rose 3% on Friday on a 185% increase in volume.

Analyst Upgrades

: Goldman boosted its rating on

D.R. Horton

(DHI) - Get Report

to conviction buy from buy, and Credit Suisse upgraded

Kraft

(KFT)

to outperform from neutral.

Analyst Downgrades

: Goldman downgraded

Genzyme

(GENZ)

to conviction sell from sell. See

all of Today's Lists here

, including

52-Week Lows

and

Biggest % Gainers

.

-- Written by Rebecca Corvino in New York.