Options allow investors and speculators to hedge downside (or upside). It allows them to trade on a belief that prices will change a lot--just not clear about direction. It allows them to benefit in any market (with leverage) if they speculate correctly. This tutorial walks through option basics and even goes into some fairly sophisticated option mechanics.
12764_Actual_option_quotes.html
12748_American_call_options.html
12753_Call_payoff_diagram.html
12765_Option_expiration_and_price.html
12752_Put_vs_short_and_leverage.html
12763_Put_call_parity_clarification.html
12759_Call_writer_payoff_diagram.html
12750_American_put_options.html
12761_Put_call_parity_arbitrage_I.html
12758_Put_writer_payoff_diagrams.html
All video content by Khan Academy is under their license: CC by NC SA
Website created using Khan Academy Static Downloader