这堂课用的真实 K 线
Real XAUUSD 1-hour chart · Oct 21 – Oct 22 · example trade for illustration
视频最后的小测验：你都怎么决定仓位大小：固定手数、百分比风险，还是凭感觉？
视频完整旁白（英文原文）
Same lot every trade, or a percent of your account?
One of these quietly protects you during losing streaks.
Real gold chart: 0.05 lots at 4,088. Each 1 dollar move is 5 dollars.
Stop at 4,078: 10 dollars away, 50 at risk.
Stop under the swing low, at 4,063: 25 dollars away, 125 at risk.
Fixed lots: risk jumps with every stop, and won't shrink with your account.
Percent risk: pick a small number, like 1 percent. On 5,000 dollars, 50.
Size from the stop instead. 25 dollar stop: 0.02 lots. Still 50.
After losses, 1 percent of a smaller account is less. Size shrinks on its own.
Save this. Pick a small percent. Size from the stop. Smaller account, smaller size.
Your turn. How do you size: fixed lots, percent, or gut feel? Comment below.
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视频为 AI 配音，内容由 Borearis 研究团队撰写审核。仅供学习参考，不构成投资建议，交易有风险。