Can someone pleae explain RMR options, page-2

Investing in these options - beware you're throwing money at people who got them for free as part of the recent SPP. I missed the mail and am quite bitter though, so I missed out on the 200% profit brought about by the Hotcopper spruiking post-SPP.

Anyway, by buying options, you're limiting your exposure to losses and your gains will be roughly the same as the share price. They're worth a fraction less than their cost (nothing) plus their exercise price presently - but beware 'nothing' in this case is in fact the difference between the exercise cost and the share price .