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北大教授一张ppt揭露99%散户亏钱的原因

  • 2026-04-04 11:54:52
北大教授一张ppt揭露99%散户亏钱的原因

但他们从来不问一个更根本的问题：
在这场游戏里，我是谁？
国家队是庄家。交易所是抽水的。大股东是拿着几毛钱成本看你表演的。而你，是在最后一个知道消息、最容易被情绪控制、买入成本最高的位置上。
用这位教授的话说：
"有系统的人赚无系统的人的钱。有信息优势的人赚信息劣势的人的钱。"你猜你是哪一边？

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  1. CONNECT:[ UseTime:0.000551s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000566s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000252s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000248s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000486s ]
  6. SELECT * FROM `set` [ RunTime:0.000213s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000679s ]
  8. SELECT * FROM `article` WHERE `id` = 495489 LIMIT 1 [ RunTime:0.000806s ]
  9. UPDATE `article` SET `lasttime` = 1775304941 WHERE `id` = 495489 [ RunTime:0.001039s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000249s ]
  11. SELECT * FROM `article` WHERE `id` < 495489 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000376s ]
  12. SELECT * FROM `article` WHERE `id` > 495489 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.004141s ]
  13. SELECT * FROM `article` WHERE `id` < 495489 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.004691s ]
  14. SELECT * FROM `article` WHERE `id` < 495489 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.003228s ]
  15. SELECT * FROM `article` WHERE `id` < 495489 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.002209s ]
0.088629s