These links at left lead to major discussions about the various types of stocks and bonds you may encounter. If you are somewhat baffled by the differences between stocks and bonds, click on The Differences for a better explanation.
Many certificates defy clear-cut separation.
However, I arbitrarily lump certificates into three major categories. You probably have certificates that I missed in the first edition. I need copies of even some common certificates. Please contact me if you can help by sending copies. See How You Can Help for more information.