What Are Pink Sheet Stocks? By Chris Hamilton , eHow Contributor Most public companies trade on the major stock exchanges, including the New York Stock Exchange (NYSE), the Nasdaq and the American Stock Exchange (AMEX), but some stocks do not meet the listing requirements of these exchanges. These pink sheet stocks are traded over the counter (OTC) using an electronic quotation system hosted by the OTC Markets Group. Read more: http://www.ehow.com/info_8148945_pink-sheet-stocks.html#ixzz3467Lg4Eu Read more: http://www.ehow.com/info_8148945_pink-sheet-stocks.html#ixzz3467D8aHD