Most companies are required to file statements about their business including financial statements that show their balance sheet and income statements. Exchanges such as the OTCBB and especially the Pink Sheets have much more lax requirements so there is much less certainty in the viability of the company.
The second reason is lower priced stocks can have much larger percentage price swings. For example, if you own shares of a stock at .05 and the stock drops to .03, it has just dropped 40% in value. If you were betting a small amount of money on a stock that you thought would go up, this may be acceptable, but most people would not put large amounts of their retirement savings on a stock that could drop 40% in a few seconds.
Penny stocks can be bought online through the usage of a brokerage and a stock system. It is important to make sure the brokerage is not a scam beforehand.
You should check legitimate stock quote sites and search for penny stocks that have high liquidity. These stocks are the ones most likely to change in value over time. Don't fall for pump and dump scams involving penny stocks. If a stock tip is sent to you unsolicited, then it's a scam.
There is no difference between penny stocks and cent stocks.
You can find information on NASDAQ penny stocks online at the All Penny Stocks website. Once on the page, hover over "Hot Penny Stocks" in the left navigation menu and click on "Hot NASDAQ Penny Stocks."
Canadian penny stocks can be bought through a financial brokerage office. Also an online platform service can be used. Detailed information about Canadian penny stocks can be found on the website All Penny Stocks.
Penny stocks, usually called common stocks, can be invested in for as little as $5 a share either at a brokerage firm or online. Consultation with a broker who specializes in penny stocks is recommended.
The main advantage to buying penny stocks is that they are so cheap. One also has to consider the downside. The major disadvantage to penny stocks is that these stocks often fail.
There are tons of websites out there specializing in penny stocks. My favorite is www.pennypicks.net/. They update their website every day with the best penny stocks.
You can be safe to buy penny stocks online at http://www.ehow.com/how_2316381_buy-penny-stocks-online.html. Another good site is www.pennystock.com
Penny stocks can be found at thehotpennystocks.com. It is also wise to go to allpennystocks.com as that site provides all the penny stocks for both the United States and Canada.
The Small Cap Stock Report is a great free service for small cap stocks, micro cap stocks and penny stocks.
Penny stocks are common shares of small public companies that trade at less than $1.00. There are many sites you can go to to find some more information on penny stocks, try looking on thehotpennystocks to find information on the best penny stocks.