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Chapter 30B[编辑 | 编辑源代码] |
Three variables - Risk Reward and Probability[编辑 | 编辑源代码] |
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Three Important Variables: Not Just Risk and Reward
Traders always have to consider 3 variables when planning to take any trade:
but lower probability of profit
but pay for it with a worse RR because the stop is now far (more risk) and less remaining profit (smaller reward) | |
Beginners: Afraid of Risk
Account is small so Afraid of losing opportunity to see if can win big
Lose money because don’t understand importance of probability and that low risk trades lose 60% or more of the time Lose money because of poor management
or low probability and strong RR if manage the trades properly | |
Experienced Traders: Only Think about Math
For example, if they have to leave soon, they might choose higher probability because these trades usually have a faster profit, even though ¡s it usually smaller (scalp)
Many wait for BO or pullback since probability 60% or more
Bigger risk is cost of getting high probability | |
Improve the Math: 2 Ways
One way to improve RR is by swing trading instead of scalping
Same initial risk as scalper Average profit is bigger More than offsets slightly lower probability of profit before stop is hit
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Scaling In: Increase Probability, but Pay for It with RR
Sell more (scale in) below Low 2 sell signal bar
Pay for it with increased risk and reduced reward
Breakeven on Pt short Profit on 2nd short | |
Bull Breakout: Increases Probability
High probability of Measured Move up, but stop is far below so big risk
Slightly lower probability since TTR (and Triangle)
DB HL MTR, bottom of TR, but most TR BO fail | |
High Probability: Means Scalping (Weak RR)
If someone wins 90% of time, he is scalping Cannot get good variable without giving on others If I get high probability, you get good RR (usually small risk) This means that you lose a little and I make a little (scalp) | |
RR Usually Exact: Probability Never Certain
You set them when you place your bracket order Know how many ticks/pips they are from your entry price
Stop is above top of bear leg of top of 2 bar BO
Most traders want profit at least equal to initial risk | |
Deep Pullback in Bull: Risk, Reward, and Probability
As long as above prior low, still in bull channel, even if Always In Short
Always In Short
Higher Low Bulls buy reversal up Most bears exit
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How Many Bull Dollars in Bottom 3rd? Need Reversal Up
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Deep Pullback in Bear: Risk, Reward, and Probability
As long as below prior high, still in bear channel, even if Always In Long
Bulls exit 2nd Leg Trap and bears sell
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PB in Bear Less Than 50%: Probability Favors Bears
Stop is farther than profit target
If rally goes above highest stop, then no longer bear channel Then, either bull or TR | |
PB in Bear Less Than 50%: Probability Favors Bears
and 40% for bears to get new low
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In Top 3rd: RR Clearly Favors Bears
This means reward at least 2x risk Also means probability fell to 40% In bottom half, probability favors bears This means at least 60% chance of new low | |
How Many Bear Dollars in Top 3rd? Need Reversal Down
Even though probability favors bulls, RR is at least 2:1 for the bears Always bears willing to sell
Back to Always In Short |