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量化交易学习笔记-3月5日

  • 2026-03-07 13:32:52
量化交易学习笔记-3月5日

量化交易学习笔记-3月5日

今天感谢国家救我们！
望变电气 9.43% 森源电气 4.93% 冠衣股份 0.24%
3月3日总结：今天最大的收获就是斩仓快，今天冠衣股份开盘无力，其实我应该想到敦煌种业我觉得高了不敢买，整个种业其实已经都很高了。我应该看看板块其他股票，但是没有想到。直观感觉我选的票如果涨不动，应该是有大趋势问题。复盘发现果然板块崩了。后面要形成条件反射，只要下跌到 1% 之内马上割，我的算法不可能出现这么大程度的下跌！
3-5日购买： 002358 森源电气 002969 嘉美包装#量化交易实战心得

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【26版英语步步高人教版学习笔记选择性必修第三册Unit 3 Section ⅣListening and Speaking

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  1. CONNECT:[ UseTime:0.001302s ] mysql:host=127.0.0.1;port=3306;dbname=no_67808;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.002292s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000537s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000461s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000895s ]
  6. SELECT * FROM `set` [ RunTime:0.000400s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000978s ]
  8. SELECT * FROM `article` WHERE `id` = 472617 LIMIT 1 [ RunTime:0.000619s ]
  9. UPDATE `article` SET `lasttime` = 1772884123 WHERE `id` = 472617 [ RunTime:0.003418s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000445s ]
  11. SELECT * FROM `article` WHERE `id` < 472617 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000810s ]
  12. SELECT * FROM `article` WHERE `id` > 472617 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000648s ]
  13. SELECT * FROM `article` WHERE `id` < 472617 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001097s ]
  14. SELECT * FROM `article` WHERE `id` < 472617 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.018989s ]
  15. SELECT * FROM `article` WHERE `id` < 472617 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002218s ]
0.208011s