OK, let's break it down. It's the house's money because while in a trade, whatever "profits" one has are not your money
until you close out the trade and the money is actually in your account, and not just on paper. Here's a perfect analogy. Let's say I know a guy who will sell me his car for $1000, and I know another guy who would buy that car from me for $2000. I've got a $1000 profit, but it's not my money until I actually buy the car from the first guy and sell it to the second guy. Until I do that and the money is in my hand, is it right for me to say I've got an extra $1000? No, it's not. Now let's say by the time I buy the car from the first guy, the second guy decides the car is only worth $1500 to him. In this scenario, I've lost some profits, but I haven't lost any of my money, because it wasn't yet mine to begin with. I still make $500 profit, and come out with more money than I started with.
And no, I'm not referring to breaking from proper risk management techniques, since there is no one set technique that everyone uses, it is variable upon each trader's risk tolerance. For instance, when I first enter a trade, my risk tolerance is very low, as I am loathe to risk any of
my money. Therefore, my initial stop loss is often set at break even. However, once a trade is in my favor, I am willing to risk some of those
profits for an opportunity to stay in the trade longer and reap the rewards of even greater profit potential, without risking any of
my capital. So, in this case, I am willing to increase my risk, not of losing any of
my money, but of losing some profits that could potentially
become my money.
So it is not at all breaking any rules of proper risk management to leave a trade on longer, since again, there is no one universal technique. As far as correct or incorrect, you're focusing on the wrong thing. If one makes money on a trade, and followed their own management style, guess what? It
was correct. It would only be incorrect if you broke from your own predefined strategy.
To bring it all back to the real world, which ultimately is all that matters, let's look at how I've done in my bond trade. I initially shorted at 118 with a break even stop loss, and a target price of 113. Once my trade was profitable by two points, I employed one of my strategies of selling half my position to lock in profit, and let the other half ride with a break even stop at 118. The price moved back up and triggered my stop at 117, giving me a 1 point profit on half my position. It came close to stopping out the rest of my position at 118, but didn't make it, and then continued down. I would have closed out the other half when it reached 113, but it blew through it so strongly that I closed out half of my remaining position, leaving 1/4 of my original position intact with a new stop at 114. Had I employed different management techniques, I very well might have had my entire position stopped out at 117, and missed out on the much greater profit I was able to book by employing the stop strategies I did. Perhaps other traders would have used different strategies, but the fact remains that I stuck to my plan, and in risking some profit, I was able to reap the reward of greater profits, so in the end what I did
was correct for me. Even if my entire position had been stopped out at break even initially, it would have still been correct, because I would have adhered to my strategy.
You have to get over the idea that there is only one correct way to manage a trade. Correct or incorrect only applies to whether or not you adhered to the management you intended to apply in the first place.
Quote from trade-ya:
Why are profits the house's money and not your money? Also, when you talk about "real-world" situations, you are referring to breaking from the proper risk management techniques. I'm not denying that it's sometimes different in the actual world of trading, however, what is actually happening, is you are breaking the rules of proper risk management when you leave the trade on a little longer than normal because you have profits in it. This unfortunately, is something that we are all guilty of, however, it doesn't make it correct.