长联科技(301618.SZ)

基于20230331财务报告期 ,分析日期:20230501

量化评分

44.56
对数据进行系统量化取值评分

总排名

2977
共有5615只股票参与总排名

行业排名

20
染料涂料行业中有33只股票

AI预测涨幅

0%
AI模型预测20230501-20230831期间涨幅
盈利能力(Profitability) - 公司赚钱的能力如何？

毛利率 (94.61分)

净利率 (100分)

净资产收益率 - ROE (100分)

总资产报酬率 - ROA (100分)

偿债能力(Solvency) - 公司会不会破产？

资产负债率 (50.42分)

流动比率 (0分)

速动比率 (0分)

利息保障倍数 (0分)

营运能力(Efficiency) - 公司管理效率如何？

应收账款周转率 (0分)

存货周转率 (0分)

总资产周转率 (100分)

成长能力(Growth) - 公司还在发展吗？

营业收入增长率 (79.61分)

净利润增长率 (72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 (0分)

销售费用率 (0分)

财务费用率 (0分)

现金流量净额比例 (82.62分)

估值水平(Valuation) - 现在的价格是贵还是便宜？

基本每股收益率 (0分)

市盈率 - P/E (0分)

市净率 - P/B (0分)

每股息税前利润 (0分)

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2025-12-25 01:10:36 HTTP/1.1 GET : http://39.99.39.185/mark?report_code=20230331&stock_code=301618.SZ
  2. 运行时间 : 6.135044s [ 吞吐率：0.16req/s ] 内存消耗：4,700.54kb 文件加载：137
  3. 缓存信息 : 0 reads,0 writes
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  1. CONNECT:[ UseTime:0.265378s ] mysql:host=39.99.39.185;port=3306;dbname=stock;charset=utf8
  2. SHOW FULL COLUMNS FROM `tushare_stock_basic` [ RunTime:0.201578s ]
  3. SELECT * FROM `tushare_stock_basic` WHERE `ts_code` = '301618.SZ' LIMIT 1 [ RunTime:0.242100s ]
  4. SHOW FULL COLUMNS FROM `basic_report` [ RunTime:0.209005s ]
  5. SELECT * FROM `basic_report` WHERE `status` = '1' AND `report_code` = '20230331' LIMIT 1 [ RunTime:0.235277s ]
  6. SHOW FULL COLUMNS FROM `site_info` [ RunTime:0.240124s ]
  7. SELECT * FROM `site_info` WHERE `id` = 1 LIMIT 1 [ RunTime:0.271687s ]
  8. SHOW FULL COLUMNS FROM `site_menu` [ RunTime:0.239423s ]
  9. SELECT `parentid`,`name` FROM `site_menu` WHERE `url` = 'mark' AND `level` = 2 LIMIT 1 [ RunTime:0.220258s ]
  10. SELECT * FROM `site_menu` WHERE `level` = 1 ORDER BY `id` ASC [ RunTime:0.266538s ]
  11. SHOW FULL COLUMNS FROM `mark_core_indicator` [ RunTime:0.279401s ]
  12. UPDATE `mark_core_indicator` SET `view` = `view` + 1 WHERE `report_code` = '20230331' AND `stock_code` = '301618.SZ' [ RunTime:0.216596s ]
  13. SHOW FULL COLUMNS FROM `tushare_daily` [ RunTime:0.245154s ]
  14. SELECT `close`,`trade_date` FROM `tushare_daily` WHERE `ts_code` = '301618.SZ' AND `trade_date` BETWEEN '20230501' AND '20230831' ORDER BY `trade_date` ASC [ RunTime:0.242553s ]
  15. SHOW FULL COLUMNS FROM `basic_mark` [ RunTime:0.244916s ]
  16. SELECT * FROM `basic_mark` WHERE `level` = 1 AND `parentid` = 0 [ RunTime:0.247805s ]
  17. SELECT * FROM `basic_mark` WHERE `level` = 2 AND `parentid` IN (100,200,300,400,500,600) [ RunTime:0.245533s ]
  18. SHOW FULL COLUMNS FROM `range_core_indicator` [ RunTime:0.209016s ]
  19. SELECT `field_code`,`min`,`max` FROM `range_core_indicator` WHERE `report_code` = '20230331' AND `industry_name` = '染料涂料' 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:0.286683s ]
  20. SHOW FULL COLUMNS FROM `standard_core_indicator` [ RunTime:0.212116s ]
  21. SELECT * FROM `standard_core_indicator` WHERE `report_code` = '20230331' AND `stock_code` = '301618.SZ' LIMIT 1 [ RunTime:0.243276s ]
  22. SELECT * FROM `range_core_indicator` WHERE `report_code` = '20230331' AND `industry_name` = '染料涂料' [ RunTime:0.286770s ]
  23. SELECT * FROM `mark_core_indicator` WHERE `report_code` = '20230331' AND `stock_code` = '301618.SZ' LIMIT 1 [ RunTime:0.223574s ]
  24. SELECT COUNT(*) AS think_count FROM `mark_core_indicator` WHERE `report_code` = '20230331' [ RunTime:0.252038s ]
  25. SELECT COUNT(*) AS think_count FROM `mark_core_indicator` WHERE `report_code` = '20230331' AND `stock_industry` = '染料涂料' [ RunTime:0.258943s ]
6.137446s