Quote:
Originally posted by SimSpeed
When planning your “trade system/money management” program; the first thing you better know is: “How many trades in a row can I lose before I go broke.”
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It is correct in very general terms, but requires some clarifying:
your logic above assumes you're prepared going broke (in worst case scenario); loosing $500 account and funding another one is not the big deal to you; for most traders like myself, we are trading a significant part of our savings - we think more in terms of loosing 10% up to 30% in the worst case scenario; should such a scenario ever occur, I want to have some capital left to come back.
I'm afraid very similar logic is used by investors.
Quote:
Originally posted by SimSpeed
Obviously, the answer depends on how large is your trading account and how much of it are you placing “At Risk” on each trade. Are you comfortable risking 1%, 100%, or something in between? The answer lies entirely on each person’s goals for account growth; periodical income withdrawals; and one’s personal tolerance to stress.
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My comment above still applies. Also in case you're trading investors funds, you have to satisfy their risk parameters, or they won't allocate to you.
Quote:
Originally posted by SimSpeed
Did you know for example, that a $500 trading account with a 10% risk factor could withstand 19 consecutive (-25 pip) losing trades before going broke? We are all aware there are trading strategies out there that have 50% win/loss ratios with maximum losing trade draw downs far short of 19 consecutive losses. Knowing that to be true, why should I limit my trading to some arbitrary leverage ratio that doesn’t take these factors into consideration?
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Well, there are many reasons. Some have been listed already.
Loosing 19 trades in the raw - what about loosing 10 trades in the raw, making 1-2 winners and loosing another 10? Or loosing 7, winning 1, loosing another 7, winning 1 and loosing 7 more? The point I'm making is it is not just loosing trades in the raw you're concerned about, it is your combined equity drawdown. In your example you may have no more than 5 loosing trades in the raw and still go broke.
Quote:
Originally posted by SimSpeed
The thing to understand I believe, is not how much or how little am I leveraged on any given trade (in and of itself irrelevant,) but more importantly, does my current “level of risk” conform to, or fall within the win/loss parameters of my known trading system?
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Again, correct in general terms, except you should be aware of general tendency underestimate the worst case scenario.
Quote:
Originally posted by SimSpeed
And if so, am I maximizing my income potential with 10% risk (as exampled above), or can I afford a greater degree of risk to increase my trading account while producing a weekly income stream to live on? The answer is yes if all the relevant factors are taken into consideration and dynamically plotted trade by trade.
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Let's take a quick quiz
Assuming the following scenario:
1) account size $500
2) loosing trade $50 (10%)
3) winning trade $100 (20%)
4) ratio of #winners/#loosers 2:3
What are the chances of going broke?
The answer will follow in my next post, please free to guess
