How do I understand Stock Market terms

Lets look at the terms and the process of Stock Market behavior. This will support your understanding the the local and international Market System. I will list the terms and direct you to the most succinct description of the object.

Listed terms
Leverage.
Hedge Funds.
Derivatives.
Commercial Paper.
Government Bonds.
DAX
NASDAQ
FTSE ACT 250
FTSE ACT 100
DOW JONES