Hi R,
The construction of the sentence quoted is such that it's not quite clear - to me anyway - what it is that you're saying? The inference is that you're looking for profits of 30% per trade? If by this you mean you want or expect to make £30.00 for every £100.00 traded/invested, then you'll probably be swing or position trading as such gains intra day are virtually unheard of. A 30% gain is so substantial that, to achieve it, you'll need to be prepared for a very low win:loss ratio of trades. The only way to avoid that is to utilise very wide stop losses which will involve substantial risk of a massive drawdown on your account. Depending on the size of your account and your trading style etc, most folks here would advise against risking more than 5% maximum of your total equity on any one trade. Many traders risk a LOT less than that - especially day traders. So, you can see that to enjoy a return of 30% on each trade will require a Reward:Risk ratio of 6:1.There are many good traders on these boards who wouldn't even dare dream of such returns. Not that it can't be done, but boy oh boy are you going to have your work cut out!
Best of luck and welcome to the forum!
Tim.