# 【土狗大师】(二)限制持仓、限制单笔交易量、黑/白名单、开盘杀机器人

By [Derrick(⚚,⚚)](https://paragraph.com/@derrick-3) · 2022-04-30

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*Originally published on [Derrick(⚚,⚚)](https://paragraph.com/@derrick-3/xsVMa7IFzywShx075WXd)*