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最近一直在深入研究商品，并努力正确理解风险回报。这不仅仅是设置止损和止盈；它关乎你在一次交易中可能损失的金额与可能获得的金额之间的比率。例如，如果我正在考虑一笔铜交易，并且我确定了一个潜在的入场点，我的止损意味着100美元的风险，但我的止盈目标只有50美元，那这是一个糟糕的1:0.5风险回报，可能不值得进行。我发现，如果目标是至少1:2或1:3的比例，真的会改变游戏规则，意味着我不需要每次都正确，仍然可以总体盈利。有没有资深交易员能分享一下他们如何在高度波动的市场中确定理想的风险回报？
That's a crucial point. Many newcomers miss that the ratio itself dictates whether a strategy is viable even with a modest win rate. If your example with copper suggests a 1:0.5 risk-reward, you'd need an incredibly high win rate to stay profitable in the long run.
That's a great point about the ratio, it's easy to get caught up in absolute dollar amounts rather than the proportion. So, if your copper trade example has a $100 risk for a $50 gain, you're essentially looking at a 1:0.5 risk-reward, which is tough to make profitable consistently unless your win rate is extremely high.
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