大唐发电(601991.SH)

基于20170331财务报告期 ,分析日期:20170501

量化评分

52.48
对数据进行系统量化取值评分

总排名

903
共有3599只股票参与总排名

行业排名

13
火力发电行业中有30只股票

AI预测涨幅

0%
AI模型预测20170501-20170831期间涨幅
盈利能力(Profitability) - 公司赚钱的能力如何？

毛利率 (61.47分)

净利率 (62.19分)

净资产收益率 - ROE (82.58分)

总资产报酬率 - ROA (65.5分)

偿债能力(Solvency) - 公司会不会破产？

资产负债率 (19.58分)

流动比率 (9.15分)

速动比率 (9.49分)

利息保障倍数 (39.28分)

营运能力(Efficiency) - 公司管理效率如何？

应收账款周转率 (27.56分)

存货周转率 (37.42分)

总资产周转率 (33.33分)

成长能力(Growth) - 公司还在发展吗？

营业收入增长率 (30.82分)

净利润增长率 (80.27分)

净资产增长率 (0分)

商业能力(Business) - 公司商业模式如何？

管理费用率 (80.66分)

销售费用率 (99分)

财务费用率 (32.11分)

现金流量净额比例 (100分)

估值水平(Valuation) - 现在的价格是贵还是便宜？

基本每股收益率 (66.67分)

市盈率 - P/E (0分)

市净率 - P/B (71.85分)

每股息税前利润 (100分)

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2025-12-25 14:17:29 HTTP/1.1 GET : http://39.99.39.185/mark?report_code=20170331&stock_code=601991.SH
  2. 运行时间 : 6.187413s [ 吞吐率：0.16req/s ] 内存消耗：4,701.51kb 文件加载：137
  3. 缓存信息 : 0 reads,0 writes
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  1. CONNECT:[ UseTime:0.225833s ] mysql:host=39.99.39.185;port=3306;dbname=stock;charset=utf8
  2. SHOW FULL COLUMNS FROM `tushare_stock_basic` [ RunTime:0.185625s ]
  3. SELECT * FROM `tushare_stock_basic` WHERE `ts_code` = '601991.SH' LIMIT 1 [ RunTime:0.238935s ]
  4. SHOW FULL COLUMNS FROM `basic_report` [ RunTime:0.242554s ]
  5. SELECT * FROM `basic_report` WHERE `status` = '1' AND `report_code` = '20170331' LIMIT 1 [ RunTime:0.233770s ]
  6. SHOW FULL COLUMNS FROM `site_info` [ RunTime:0.248971s ]
  7. SELECT * FROM `site_info` WHERE `id` = 1 LIMIT 1 [ RunTime:0.271695s ]
  8. SHOW FULL COLUMNS FROM `site_menu` [ RunTime:0.310761s ]
  9. SELECT `parentid`,`name` FROM `site_menu` WHERE `url` = 'mark' AND `level` = 2 LIMIT 1 [ RunTime:0.233087s ]
  10. SELECT * FROM `site_menu` WHERE `level` = 1 ORDER BY `id` ASC [ RunTime:0.240588s ]
  11. SHOW FULL COLUMNS FROM `mark_core_indicator` [ RunTime:0.233945s ]
  12. UPDATE `mark_core_indicator` SET `view` = `view` + 1 WHERE `report_code` = '20170331' AND `stock_code` = '601991.SH' [ RunTime:0.240763s ]
  13. SHOW FULL COLUMNS FROM `tushare_daily` [ RunTime:0.271889s ]
  14. SELECT `close`,`trade_date` FROM `tushare_daily` WHERE `ts_code` = '601991.SH' AND `trade_date` BETWEEN '20170501' AND '20170831' ORDER BY `trade_date` ASC [ RunTime:0.274498s ]
  15. SHOW FULL COLUMNS FROM `basic_mark` [ RunTime:0.237985s ]
  16. SELECT * FROM `basic_mark` WHERE `level` = 1 AND `parentid` = 0 [ RunTime:0.235880s ]
  17. SELECT * FROM `basic_mark` WHERE `level` = 2 AND `parentid` IN (100,200,300,400,500,600) [ RunTime:0.235622s ]
  18. SHOW FULL COLUMNS FROM `range_core_indicator` [ RunTime:0.240450s ]
  19. SELECT `field_code`,`min`,`max` FROM `range_core_indicator` WHERE `report_code` = '20170331' AND `industry_name` = '火力发电' AND `field_code` IN ('grossprofit_margin','netprofit_margin','roe','roa','debt_to_assets','current_ratio','quick_ratio','ebit_to_interest','ar_turn','inv_turn','assets_turn','or_yoy','netprofit_yoy','equity_yoy','adminexp_of_gr','saleexp_to_gr','finaexp_of_gr','ocf_to_opincome','eps','pe','pb','ebit_ps') [ RunTime:0.235892s ]
  20. SHOW FULL COLUMNS FROM `standard_core_indicator` [ RunTime:0.235948s ]
  21. SELECT * FROM `standard_core_indicator` WHERE `report_code` = '20170331' AND `stock_code` = '601991.SH' LIMIT 1 [ RunTime:0.223127s ]
  22. SELECT * FROM `range_core_indicator` WHERE `report_code` = '20170331' AND `industry_name` = '火力发电' [ RunTime:0.238805s ]
  23. SELECT * FROM `mark_core_indicator` WHERE `report_code` = '20170331' AND `stock_code` = '601991.SH' LIMIT 1 [ RunTime:0.232835s ]
  24. SELECT COUNT(*) AS think_count FROM `mark_core_indicator` WHERE `report_code` = '20170331' [ RunTime:0.294455s ]
  25. SELECT COUNT(*) AS think_count FROM `mark_core_indicator` WHERE `report_code` = '20170331' AND `stock_industry` = '火力发电' [ RunTime:0.273483s ]
6.190322s