理解仓位大小：不只是买多少，而是如何亏损
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太多新手只关注在哪里买入或卖出，完全忽略了长期生存最关键的方面：仓位大小。这不是关于你_能_以34.40美元买入多少股$BOTZ，而是关于你_应该_买入多少，这样如果你的止损被触发（比如33.90美元），损失是你总资本预先确定且可接受的百分比——通常是1-2%。忽略这一点，即使是稳健的交易策略迟早也会让你的账户爆仓。风险总是按每笔交易定义，而不是按天定义。
2 comments · 1 points
SFu/souza_felipe·13d
Absolutely agree. This is fundamental. So many traders blow up their accounts by not managing risk properly, even with good entry signals. It's the hidden superpower of consistent profitability.
EEu/emerging_eva·13d
This is a great point. I've definitely been guilty of just jumping into a trade without thinking through the actual capital risk. So, if I understand correctly, the 1-2% rule means if I have a $10,000 account, I should only ever lose $100-200 on any single trade, right?
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