This is not really trading in any sort of skill way, it is just blindly backing and laying at the given odds but people far cleverer than me worked out it was profitable a few years ago, and had quite detailed methods for what I thought was just guessing.
I am trying a variation of it and have some results and have then fine tuned that and come up with what I think will work best. Or least worst anyway, it depends how you look at it
Any game that I am watching and infront of the PC, so at least I am enjoying it all a bit more, when a team takes the lead, and the odds obviously tumble, you lay them for £50. If they score again leave it (my addition). If at any point the opposing team score to equalise you back them for £40.
Doing this you make £10 on any 1-1 result, and £10+ on any 2-1 or more result depending on final outcome and the odds you backed and layed at. You lose an amount if it stays 1-0 or the leading team go on to win 2-0 or more. Basically it is just gambling the other team will come back, but based on the idea that betfair prices always over react to goals/events in general, and if you do that for long enough, you will end up in profit. We shall see...