Martingale could work on a short term basis but is as mentioned previously you'll need a lot of discipline to keep the positive trades rolling in and not wiping out your account. It really comes down to your time frame. I'd prefer to be commenting ...

Does the martingale system really work?

With stops twice the size of your profit target it is critical you have a high win % and in order to do this it's going to be essential to identify a high probability setup. Once you've got this you are part way there. As others mentioned, if you ...

How does one scalp the eurusd effectively?

Seems amazing that brokers are able to offer such low spreads without charging a commission at least. How are they able to offer that? Also to the OP, definitely best to align your trading styles with your strengths, risk tolerance and time frame. ...

Scalping in My little Opinion

Aussie dollar definitely heading higher after the China news. Trend seems fairly strong on the 5 min but that's quite short term. Hourly chart broker through recent resistance and previous resistance likely to turn into support.

AUD/USD