For those like me who hadn't heard of warrants before and thought they sounded a lot like options, the key difference seems to be the source of the warrant is d

For those like me who hadn't heard of warrants before and thought they sounded a lot like options, the key difference seems to be the source of the warrant is different than an option, and a warrant lasts longer. http://en.wikipedia.org/wiki/Warrant_(finance)#Comparison_with_call_options http://en.wikipedia.org/wiki/Warrant_(finance)#Comparison_wi...