Remember we are talking only about daytrading
I agree with Price/Volume being the key.
I use systems and indicators. And no, surely I would not use a system widely available and 'public'.
I see Price/Volume and their fractal movements as the internal structure of the market. To make profits and generate income [usually the goal of daytrading] you need a systematic approach indeed.
What worked for me is this :
- base a system on price/volume action
- find the logical reasons it would work [ie the psychology behind it]
this first two, many call 'patterns'. Patterns exist in life and in human activities. Let's assume the markets are a human activity.
- test historically the system performance and the key parameters : win ratio, risk/reward, drawdown, gross and net profit, impact of commissions and slippage.
- filter with indicators [that's where they come handy in my opinion]. indicators often give me a context, a climate. a pattern is slightly [or hugely] different depending on the context.
- Add the money management, the position sizing, capital protection parameters. I always use a pyramid too.
This part is the arguably the most important. A bad system can be profitable with good management and sizing. A good system can be a disaster with bad management and sizing. Never, ever underestimate that is an important lesson the market taught me [the hard way].
- test again. then, when it prooves to have an 'edge', test live in simulated trading.
- after adjustments [no optimization EVER!], trade live with small size. Practice the proper execution a lot which also deals with the psychology and auto sabotage.
- Then when everything matches simulation go full size.
That's what I do, very systematic. I know discretionnary 'gut feeling' traders too. Few make money, but some do. In fact they have the system in their head and the gut feeling is just big experience [I use software to assist me]. But I still see it as a systematic approach.
Nothing spectacular in this approach. But I hope it illustrates, without the details obviously, where the emphasis is : Price/Volume logical patterns, indicators to filter and give climate, Position Sizing/Pyramid/Capital Protection, and test, test and practice, practice, practice.
Again, that's for me making money. If you make money another way, that's great. It is what the poster of the thread wants to know.
vpiNeo