Unusual volume can be a major signal that hedge funds and momentum traders are piling into a stock ahead of a catalyst.

Here are 10 reasons I've altered my stance.

U.S. stock futures plunge, Treasury yields soar and the international markets weaken.

US Airways CEO Doug Parker spoke to a Senate subcommittee about the pending merger with American.

The Street has finally caught on. Time to cut your losses and move on.

The Rodney Dangerfield of medical technology companies is finally getting respect and seeing its stock move higher.

Cramer is standing by Celldex Therapeutics but thinks Toll Brothers is in the penalty box.

Apple has gone from being the momentum leader to a value stock.

U.S. stock futures point lower and gold tumbles; manufacturing in China slows; Oracle to report earnings; Microsoft reportedly eyed Nokia handset operations.

Trimas has been growing its earnings by an average rate of 31% per year over the last five years. It is expected to continue to grow at a rapid rate over the next five years.

After a cold winter, McDonald's has recovered in 2013 with the help of a new menu.

Cramer loves Restoration Hardware while Iconix can make you a lot of money with its brands.

CEO Meg Whitman has HP's stock back up, but the company's results remain stuck in neutral.

This 'ugly duckling' can turn into a swan of an investment for those who understand the need for nuclear energy.

Radio Shack is an ugly duckling that has shown some progress toward becoming a swan, but there is still much work to be done.

By such improvements as changing its business focus, Pitney Bowes is causing trouble for short-sellers.

While the worst might be over for Marvell, the best might have already arrived.

A few months ago they were suffering from winter blues, now these stocks are looking sunny says Bill Gunderson of Gunderson Capital.

Corporate boards are looking for digital and social expertise when hiring new executives, says CTPartners CEO Brian Sullivan.

Now that the Fed has spoken, Cramer said what will work best from here on out will be those companies that do better as the economy does better.

Back in November, the International Energy Agency released its 2012 World Energy Outlook report, which states that the U.S. is [...]

Markets sell off as the Fed releases its statement and Chairman Ben Bernanke speaks, and FAO Economics's Robert Brusca analyzes the event. This video aired live on June 19, 2013 at 2:25pm.

Chris Lau, Kapitall:����The ongoing decline in the S&P 500 index from its recent peak in May 2013 could be the [...]

Abbott Laboratories was a leading decliner within the health services industry, falling $1.30 (-3.5%) to $36.21 on average volume

Cisco has unveiled more details about the 'Internet of Everything' - a huge opportunity to connect new applications and devices to the network.

Taiwan Semiconductor Manufacturing was a leading decliner within the technology sector, falling $0.44 (-2.4%) to $17.99 on average volume

Johnson Controls was a leading decliner within the automotive industry, falling $0.80 (-2.1%) to $36.69 on average volume

Kimberly-Clark Corporation was a leading decliner within the consumer non-durables industry, falling $2.94 (-3.0%) to $96.50 on average volume

Petroleo Brasileiro SA Petrobras was a leading decliner within the basic materials sector, falling $0.63 (-4.1%) to $14.75 on heavy volume

PetSmart was a leading decliner within the specialty retail industry, falling $1.28 (-1.8%) to $68.12 on light volume

Bristol-Myers Squibb Company was a leading decliner within the health care sector, falling $0.79 (-1.7%) to $46.06 on light volume

Walt Disney was a leading decliner within the media industry, falling $0.96 (-1.5%) to $64.33 on average volume

Exelon was a leading decliner within the utilities sector, falling $0.47 (-1.5%) to $30.68 on average volume

BlackRock was a leading decliner within the financial services industry, falling $8.03 (-2.9%) to $268.46 on average volume

United Technologies was a leading decliner within the industrial industry, falling $1.99 (-2.1%) to $94.18 on average volume

PNC Financial Services Group was a leading decliner within the financial sector, falling $0.86 (-1.2%) to $70.88 on average volume

America Movil S.A.B. de C.V was a leading decliner within the telecommunications industry, falling $0.62 (-3.1%) to $19.47 on average volume

BP was a leading decliner within the energy industry, falling $0.69 (-1.6%) to $42.60 on average volume

Health Care REIT was a leading decliner within the real estate industry, falling $2.75 (-4.0%) to $65.40 on average volume

Whirlpool Corporation was a leading decliner within the consumer durables industry, falling $2.81 (-2.2%) to $126.80 on light volume

Home Depot was a leading decliner within the retail industry, falling $1.26 (-1.6%) to $75.93 on average volume

Tyco International was a leading decliner within the diversified services industry, falling $0.36 (-1.1%) to $33.39 on average volume

Deutsche Bank was a leading decliner within the banking industry, falling $1.25 (-2.7%) to $45.11 on light volume

Microsoft Corporation was a leading decliner within the computer software & services industry, falling $0.39 (-1.1%) to $34.59 on light volume

Las Vegas Sands was a leading decliner within the leisure industry, falling $0.59 (-1.0%) to $56.48 on light volume

Teck Resources was a leading decliner within the metals & mining industry, falling $1.17 (-5.0%) to $22.40 on average volume

Honeywell International was a leading decliner within the aerospace/defense industry, falling $1.17 (-1.4%) to $79.68 on average volume