Quote from JB3:
Seriously, if it ain't broke, don't fix it. Human intuition is part of trading. Not all trading has to be rules, charts, and statistics. When you feel something in your gut, and it is backed by some knowledge or experience...then you should go with it. If you want to call it gambling, okay fine. But markets change, and either you see it happening with your eyes, or you wait until it hits your bottomline...you will need to change too or go bye bye.
Look at the market. Why was it favorable for your strategy? And what type of market will make your strategy unfavorable? If you can identify these 2 markets...then you will know what to look for. And for the record, it doesn't have to come from a chart, it can come from news and macroeconomic activities. What news will make the market change?
Like if you know what farmers can withstand in terms of corn prices, then you already have an edge. And if corns goes beyond what the market can sustain...then you should go big and forget all the money management rules. At least, that's my opinion. Trading is about exploiting opportunities. And these opportunities only come rarely.
Another example, the Canadian debt to income ratio is at an all time high, and the Canadian housing is in a giant bubble. How does that affect your trading on the CAD? I don't care what the chart says when the underlying news is going to move the currency. Once that is laid out, then you look at the chart to find zones to trade and manage your money to withstand the losses if you are wrong.