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) - Get Report

, which rose as high as $17.85 before closing down 27 cents, or 1.6%, for the day at $16.97, and

Oshkosh

(OSK) - Get Report

.

52-Week Lows

:

Genzyme

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

Biggest % Gainers

:

Eastman Kodak

( EK) gained 78 cents, or 23.9%, on Tuesday, closing at $4.04.

Biggest % Losers

:

Charming Shoppes

(CHRS) - Get Report

plunged $20.15, or 80%, to $5.04 on Tuesday.

The Pantry

(PTRY)

lost $2.60, or 14.2%, to close at $15.76.

Unusual Options Activity

:

Pfizer

(PFE) - Get Report

,

Boeing

(BA) - Get Report

and

Intel

(INTC) - Get Report

all experienced unusually high options activity on Tuesday.

Analyst Downgrades

: Citigroup downgraded

Hologic

(HOLX) - Get Report

to hold from buy with a $16 price target. Natixis Bleichroder downgraded

CBS

(CBS) - Get Report

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.