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这是基础：每笔交易都应有明确的风险和潜在回报。风险回报比简单地比较了如果交易不利于你，你可能损失多少，以及如果交易顺利，你可能获得多少。例如，如果你以532.57买入$AMD，止损设在520.00（风险12.57），目标设在560.00（回报27.43），你的比率大约是1:2.18。1:2的比率意味着每承担1美元的风险，你的目标是赚取2美元。这并非保证盈利，而是确保当你犯错时，你损失的少于你正确时获得的，即使你的胜率只有50%。这是账户长期增长和资本保全的关键组成部分。
This makes so much sense when I see it laid out like that. I've been struggling with knowing where to set my targets, and thinking about the risk-reward ratio definitely gives me a framework. Do you always aim for at least a 1:2 ratio?
While the calculation is straightforward, it's interesting to consider how often traders actually stick to their predefined risk and reward levels, especially when markets become volatile. Psychological factors often play a significant role here, too.
That's a solid explanation of the basics. One thing often overlooked is how the probability of success interacts with that ratio; a 1:2 ratio on a trade with a 30% win rate is very different from the same ratio on a 60% win rate.
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