Today's Lists at Stockpickr

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.

If you are a Stockpickr member and have a Today's List stock in one of your portfolios, you'll receive an email alert after that list is updated. You can become a Stockpickr member here.

Here's a sampling of what made Today's Lists today, Aug. 4:

52-Week Highs: Stocks making new highs on Tuesday included Annaly Capital Management(NLY Quote), which rose as high as $17.85 before closing down 27 cents, or 1.6%, for the day at $16.97, and Oshkosh(OSK Quote).

52-Week Lows: Genzyme(GENZ Quote) sank to another 52-week low today, of $49.29. It closed down 58 cents at $49.80.

Biggest % Gainers: Eastman Kodak(EK Quote) gained 78 cents, or 23.9%, on Tuesday, closing at $4.04.

Biggest % Losers: Charming Shoppes(CHRS Quote) plunged $20.15, or 80%, to $5.04 on Tuesday. The Pantry(PTRY Quote) lost $2.60, or 14.2%, to close at $15.76.

Unusual Options Activity: Pfizer(PFE Quote), Boeing(BA Quote) and Intel(INTC Quote) all experienced unusually high options activity on Tuesday.

Analyst Downgrades: Citigroup downgraded Hologic(HOLX Quote) to hold from buy with a $16 price target. Natixis Bleichroder downgraded CBS(CBS Quote) to sell from hold with a $6 price target.

See all of Today's Lists here, including Analyst Upgrades and Rising on Unusual Volume.

-- Written by Rebecca Corvino in New York.