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华尔街观察 Xtrader
@cnfinancewatch
PhD | Professor | Investor |每日中美联动,权威研报与资金流、新闻事件、热度榜、期权异动五映射分析;订阅区:大类资产轮动主仓、行业ETF轮动辅仓,仓位变动实时量化课程👇
Joined April 2010
5.5K
Following
130.8K
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华尔街观察 Xtrader
@cnfinancewatch
2026.07.23 07:21
今天接待一团队,模型回测很高,但我一看是做突破的,就知道是忽悠。突破马上涨停那有你进场的份儿? 量化交易主要有三大流派:美国侧重财务与宏观因子分析,俄罗斯专注技术指标与K线形态,中国市场则经历了"涮单"、做空等阶段后受监管规范。 历史回测存在流动性陷阱,尤其黑天鹅事件难以模拟。当前AI虽应用于参数优化与图形识别,但缺乏核心逻辑(自学习黑箱)。 我们认为,量化成败关键在于"小止损大止盈能稳住局面",而非过度依赖历史回测或表面技术。
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