Back to top

Corporate Summary

•    Developers of proprietary biocatalyst Codexis Inc. (NASDAQ:CDXS) announced that its president and chief executive has resigned

•    Canada’s Fortis Inc. revealed that its plans to purchase CH Energy Group Inc. (NYSE:CHG) for $66 per share. Following this development, shares of CH Energy surged 12.68% to end the day at $66.22

•    Shares of oil exploration company Cobalt International Energy Inc. (NSYE:CIE) slid 6.05% following the company's decision to sell 47 million shares in order to fund capital expenditures

•    Share prices of silver producer Hecla Mining Co. (NYSE:HL) advanced 9.16% to close at $5.48 after the company posted record sales and profits for 2011

•    Mexican company Genomma Lab offered to buy Prestige Brands Holdings Inc. (NYSE:PBH) for $16.60 per share. Prestige Brands is a manufacturer of healthcare and housing cleaning products

•    Pharmaceutical company Corcept Therapeutics Inc. (NASDAQ:CORT) said it had received approval from the U.S. Food and Drug Administration for its treatment for high blood sugar

Please login to Zacks.com or register to post a comment.

New to Zacks?

Start Here

Zacks Investment Research

Close

Are you a new Zacks Member or a visitor to Zacks.com?

Top Zacks Features

My Portfolio Tracker

Is it Time to Sell?

One of the most important steps you can take today is to set up your portfolio tracker on Zacks.com. Once you do, you'll be notified of major events affecting your stocks and/or funds with daily email alerts.

More Zacks Resources

Zacks Rank Home - Evaluate your stocks and use the Zacks Rank to eliminate the losers and keep the winners.

Mutual Fund Rank Home - Evaluate your funds with the Mutual Fund Rank for both your personal and retirement funds.

Stock/Mutual Fund Screening - Find better stocks and mutual funds. The ones most likely to beat the market and provide a positive return.

My Portfolio - Track your Portfolio and find out where your stocks/mutual funds stack up with the Zacks Rank.

Zacks #1 Rank Top Movers for Zacks #1 Rank Top Movers

Company Symbol Price %Chg
RPC INC RES 24.91 +8.35%
LITHIA MOTO… LAD 94.59 +4.60%
DELTA AIR L… DAL 39.15 +3.90%
FLAMEL TECH… FLML 14.51 +3.50%
SOUTHWEST A… LUV 28.87 +2.92%