I'm not as precise as some folks here. Such imprecision could mean I'm early or that I'm dead wrong on direction. However, I don't know this until the future speaks, therefore, I must protect my capital until plenty of bars are plotted.
Some might say for instance, you are wrong when support breaks, but see, it is not that easy. Many times support "breaks" and price ends up doing an inverse head and shoulders, with the shoulders being "support" and the head the fake. Sometimes you might have a good looking support area with what looks like a nice double bottom, breaks it and ends up doing a Trader Vic 2B. Other times, you see support, followed by potential support, followed by potential support, well, which one will it be ? ... and numerous other cases. Support can hold in tricky ways. You could say, well take your loss and when you see the fake, get back in. Problem is repetitive re-entries when price consolidates around support could lead to multiple losses amounting to considerable capital. You see, there are many scenarios that could happen that prevent me from starting a trade on full size, this is why I need confirmation from the market to continue adding capital to my position as anything and everything can happen.
You see what I'm saying, support is not an exact price, support is an area, and just because it's bent does not mean it is broken. At the same time I cannot afford to watch this development occur as price goes against me. Only way I can do it is with an ultra small position. Then and only then, when price confirms that I'm correct in my assessment I can begin to fortify my position as the market creates new higher lows and or transforms resistances into support.
In addition, it's easy to look back at the past and see how everything developed and say, I should have done this or that. I try to be very careful with that, as I don't like to lie to myself, had I seen in the present what I saw in the future, I would have gone full size, if I did not, I did not see it.
It is true that many times I see small winners become small losses , this does not bother me as small winners is not the name of my game, however sometimes I see big winners and I never ever see big losses and friends, that keeps me sane and allows me to trade another day; now that is the name of the game I like to play.
Not to disrespect anyone but in humble opinion adding to a loser position is very bad business. It's a sign that you have no idea how to identify support or resistance correctly and it promotes losses on bigger size and potential winners on smaller, that's not something I can do in my trading or even recommend because frankly it sounds like the opposite of the sanity I search for, yes, pure insanity.
NAD