Who reads and who writes IFR?

Who writes the IFR reports? More importantly, for whom? The information does not seem to be easily accessible, so I was just wondering if anyone knew. Thanks

And what stands for IFR?

oanda customer can easily get it.

but reading and understanding it will be hard. example are the [Options Maturity Calendar]. they didnt state whether its call and put options, really hard to understand

IFR is a Thomson-Reuters service. It's good for keeping on top of the market if you are an intraday trader and want up to date reports & analysis. Also sometimes you will hear about large orders, options barriers, etc. which can make or break a day's trades.