研究与方法

历史回测与统计口径的公开记录，不代表未来收益

每篇都标注作者、发布日、更新日与数据取数日。方法与已知偏差另有口径页，因子面板的实时数字见/factors。

•本平台提供的分析和建议仅供参考，不构成投资建议。
Analysis and suggestions provided are for reference only and do NOT constitute investment advice.
•股票投资有风险，入市需谨慎。过往业绩不代表未来收益。
Stock investment carries risks. Past performance does not guarantee future results.
•历史回测结果仅供策略评估参考，不代表实际交易表现。
Backtest results are for strategy evaluation only and do not represent actual trading performance.
•AI分析可能存在误差，请独立判断并自行承担投资风险。
AI analysis may contain errors. Please make independent judgments and bear investment risks yourself.
•请根据自身风险承受能力理性投资，量力而行。
Please invest rationally according to your own risk tolerance and financial capability.

涨跌停开关开了又关，三组策略回测一分不差——聊聊回测截图里最容易被跳过的那层成本