9021 西日本旅客鉄道

IRBANK 公式AIに無料相談IRBANKをAIにつなぐ

毎回URLを貼らずに、AIから直接データを引けます

普段使っているAIに聞く

西日本旅客鉄道(9021)の株価チャート

2022/03/28~2022/08/22

株価推移

日付始値高値安値終値前日比出来高時価総額25日乖離PERPBR
20244/1, 株式分割 1→2
2022
08/222,5872,6042,5762,598+0.12%1,493,0001兆2675億+3.61%14.31.22
08/192,5812,6022,5762,595-0.13%1,035,2001兆2661億+3.86%14.281.22
08/182,6032,6272,5912,598-0.31%1,767,6001兆2678億+4.38%14.31.22
08/172,6052,6102,5792,606-0.19%2,735,8001兆2717億+5.08%14.351.23
08/162,6372,6412,6072,611-0.8%1,694,8001兆2741億+5.62%14.381.23
08/152,6442,6742,6162,632-0.09%3,390,6001兆2844億+6.95%14.491.24
08/122,6152,6352,5922,635+1.56%4,001,0001兆2856億+7.57%14.511.24
08/102,6002,6052,5812,594+0.27%1,972,0001兆2658億+6.36%14.281.22
08/092,5922,6132,5712,587-0.06%2,588,0001兆2624億+6.37%14.241.22
08/082,5862,5992,5732,589+0.27%1,843,8001兆2631億+6.65%14.251.22
08/052,5552,6052,5552,582+1.29%3,306,8001兆2597億+6.63%14.211.22
08/042,5502,6142,5462,549-0.64%4,121,0001兆2436億+5.4%14.031.2
08/032,5212,6052,5172,565+3.47%8,777,2001兆2517億+6.12%14.121.21
08/022,4752,4952,4512,479+0.08%3,158,6001兆2097億+2.69%13.651.17
08/012,4262,4802,4032,477+1.68%3,987,6001兆2087億+2.61%13.641.17
07/292,4152,4382,4072,436+0.95%2,247,0001兆1887億+0.87%13.411.15
07/282,4482,4482,4082,413-1.15%2,304,0001兆1775億-0.17%13.291.14
07/272,4102,4482,4102,441+1.5%2,268,8001兆1912億+0.95%13.441.15
07/262,4352,4572,4052,405-0.41%2,806,0001兆1736億-0.58%13.241.13
07/252,3582,4152,3572,415+2.22%3,464,8001兆1785億-0.08%13.31.14
07/222,3732,3752,3502,363-0.71%2,151,6001兆1529億-2.21%13.011.11
07/212,3942,3982,3682,380-0.77%2,147,2001兆1612億-1.51%13.11.12
07/202,3942,4062,3872,398+1.12%2,545,0001兆1702億-0.75%13.21.13
07/192,3752,3762,3522,372+0.38%1,580,0001兆1572億-1.88%13.061.12
07/152,3552,3682,3412,3630%1,830,6001兆1529億-2.46%13.011.11
07/142,3702,3892,3602,363-0.53%1,985,4001兆1529億-2.7%13.011.11
07/132,3752,4032,3682,375+0.06%1,762,8001兆1590億-2.42%13.081.12
07/122,4002,4012,3582,374-0.92%2,273,4001兆1582億-2.73%13.071.12
07/112,3602,4062,3482,396+2.2%3,348,2001兆1690億-2.06%13.191.13
07/082,3482,3582,3212,344+0.26%3,932,6001兆1438億-4.37%12.911.1
07/072,3812,3922,3082,338-1.52%5,782,8001兆1409億-4.77%12.871.1
07/062,4062,4182,3672,374-1.98%3,302,6001兆1585億-3.46%13.071.12
07/052,4652,4682,4102,422-1.44%2,889,8001兆1819億-1.62%13.341.14
07/042,4952,5122,4462,458+0.2%2,870,4001兆1992億-0.1%13.531.16
07/012,4972,5032,4402,453-1.72%3,305,2001兆1968億-0.22%13.51.16
06/302,5052,5272,4822,496-0.95%3,461,6001兆2178億+1.61%13.741.18
06/292,4952,5312,4902,520+0.38%3,425,4001兆2295億+2.75%13.871.19
06/282,4902,5142,4862,510+1.46%2,203,4001兆2248億+2.62%13.821.18
06/272,5152,5152,4682,474-0.66%2,163,2001兆2073億+1.35%13.621.17
06/242,5002,5082,4762,491+0.04%2,290,0001兆2153億+2.15%13.711.17
06/232,4762,5152,4762,490+1.84%3,073,8001兆2148億+2.24%13.711.17
06/222,4592,4782,4432,445-0.63%2,450,8001兆1929億+0.51%13.461.15
06/212,4042,4732,4022,460+3.86%4,936,4001兆2004億+1.19%13.541.16
06/202,3702,3822,3512,369+0.06%2,009,4001兆1558億-2.49%13.041.12
06/172,3332,3742,3032,367-0.38%5,633,0001兆1551億-2.63%13.031.12
06/162,4082,4222,3752,376-0.4%3,153,0001兆1594億-2.34%13.081.12
06/152,4042,4362,3842,386-1.63%3,043,2001兆1641億-1.95%13.131.12
06/142,4432,4462,4132,425-2.28%3,033,4001兆1834億-0.29%13.351.14
06/132,4782,4912,4682,482-1.39%2,354,2001兆2109億+2.08%13.661.17
06/102,5132,5292,5042,517-0.02%2,198,8001兆2280億+3.6%13.861.19
06/092,5132,5302,5032,517-0.26%2,274,4001兆2283億+3.67%13.861.19
06/082,5072,5472,5072,524+0.42%2,074,8001兆2314億+4.06%13.891.19
06/072,5432,5552,5092,513-1.1%2,850,2001兆2263億+3.8%13.841.18
06/062,4392,5502,4362,541+4.57%5,511,0001兆2400億+5%13.991.2
06/032,4812,4812,4202,430-0.65%1,887,6001兆1858億+0.5%13.381.14
06/022,4602,4842,4422,4460%2,424,0001兆1936億+1.16%13.471.15
06/012,3752,4502,3732,446+2.88%4,426,4001兆1936億+1.07%13.471.15
05/312,4082,4172,3692,378-1.04%6,906,4001兆1602億-1.84%13.091.12
05/302,4082,4182,3872,403+0.13%3,599,4001兆1724億-1.01%13.231.13
05/272,4362,4362,3942,400-0.06%2,641,8001兆1709億-1.26%13.211.13
05/262,3872,4362,3822,401+1.27%3,119,2001兆1716億-1.32%13.221.13
05/252,3762,3892,3682,371-0.21%1,869,8001兆1570億-2.71%13.051.12
05/242,4122,4152,3762,376-1.41%3,012,0001兆1594億-2.74%13.081.12
05/232,4152,4252,3972,410+0.17%3,014,8001兆1760億-1.47%13.271.14
05/202,4152,4202,3962,406-0.02%2,524,6001兆1741億-1.68%13.251.13
05/192,3782,4092,3702,407-1.05%2,966,6001兆1743億-1.74%13.251.13
05/182,4232,4402,4132,432+1.1%1,916,8001兆1868億-0.82%13.391.15
05/172,4152,4172,3992,406-0.46%1,406,8001兆1738億-1.94%13.241.13
05/162,4572,4582,4132,417-0.6%1,536,4001兆1792億-1.69%13.31.14
05/132,3912,4362,3892,431+2.66%2,544,4001兆1863億-1.26%13.381.15
05/122,3492,3782,3422,368+0.17%2,153,0001兆1555億-3.9%13.041.12
05/112,3502,3932,3422,364-0.88%2,456,0001兆1536億-4.29%13.021.11
05/102,4122,4232,3682,385-2.01%3,875,0001兆1638億-3.71%13.131.12
05/092,4882,4942,4342,434-2.95%2,609,4001兆1877億-2.01%13.41.15
05/062,4592,5242,4282,508+3%4,024,2001兆2239億+0.76%13.811.18
05/022,4322,4472,4082,435+0.54%3,306,6001兆1882億-2.33%13.411.15
04/282,4622,4712,3922,422-2.26%4,768,8001兆1819億-3.12%13.341.14
04/272,4522,5102,4512,478-0.62%3,704,8001兆2092億-1.24%13.641.17
04/262,4682,5142,4562,494+2.09%2,246,8001兆2168億-0.85%13.731.17
04/252,4422,4552,4212,443-1.55%2,113,0001兆1919億-2.96%13.451.15
04/222,4852,4932,4592,481-0.72%1,348,2001兆2107億-1.63%13.661.17
04/212,5112,5302,4922,499-0.3%1,356,2001兆2195億-1.07%13.761.18
04/202,5002,5202,4882,507+1.09%1,557,4001兆2231億-0.85%13.81.18
04/192,4892,4912,4682,480-0.18%1,191,6001兆2100億-2%13.651.17
04/182,4772,5052,4662,484-0.38%1,384,2001兆2121億-1.9%13.681.17
04/152,4932,5072,4802,494-0.7%1,246,2001兆2168億-1.4%13.731.17
04/142,4702,5222,4662,511+2.57%2,394,8001兆2253億-0.55%13.831.18
04/132,4362,4552,4232,448+0.64%1,587,4001兆1946億-2.74%13.481.15
04/122,4352,4572,4262,433-1.42%1,875,2001兆1870億-3.16%13.391.15
04/112,4702,4832,4532,468-0.14%1,365,2001兆2041億-1.65%13.591.16
04/082,4712,4842,4452,471+0.02%2,299,0001兆2058億-1.44%13.61.16
04/072,4792,4932,4562,471-2.31%2,382,6001兆2056億-1.42%13.61.16
04/062,5102,5422,5082,529+0.42%1,896,6001兆2341億+1.04%13.921.19
04/052,4832,5222,4742,519+1.74%2,566,6001兆2290億+0.74%13.871.19
04/042,5012,5172,4632,476-2%2,893,0001兆2080億-0.9%13.631.17
04/012,5202,5302,4882,526-0.77%2,574,0001兆2326億+1.12%13.911.19
03/312,5292,5652,5262,546-0.47%2,376,6001兆2422億+2.11%-1.28
03/302,5162,5782,5152,558+0.16%3,296,6001兆2480億+2.71%-1.29
03/292,6252,6252,5412,554-2.15%4,878,2001兆2461億+2.59%-1.28
03/282,6272,6372,6002,610-0.21%2,875,8001兆2734億+4.76%-1.31

IRBANK 採用情報

フルスタックエンジニア

  • 10年以上蓄積したファイナンスデータとAIを掛け合わせて、投資の意思決定を加速させるポジションです。
  • UI からデータベースまで一貫して関われるポジションです。

プロダクトMLエンジニア

  • MLとLLMを掛け合わせ、分析から予測までをスピーディかつ正確な投資体験に落とし込むポジションです。

AI Agent エンジニア

  • 開示資料・決算・企業データを横断し、投資家の意思決定を支援するAI Agent機能を設計・実装するポジションです。
  • RAG・検索・ランキングを含む情報取得/推論パイプラインの設計から運用まで一気通貫で担います。

UI/UXデザイナー

  • IRBANK初の一人目デザイナーとして、複雑な金融情報を美しく直感的に届ける体験をつくるポジションです。

Webメディアディレクター

  • 月間500万PVを超える、大規模DBサイトを運営できます。
  • これから勢いよく伸びるであろうサービスの根幹部分を支えるポジションです。

クラウドインフラ & セキュリティエンジニア

  • Google Cloud 上でマイクロサービス基盤の信頼性・可用性・セキュリティを担うポジションです。
  • 大規模金融データを安全かつ高速に処理するインフラを設計・構築できます。

学生インターン

  • 月間500万PVを超える日本最大級のIRデータプラットフォームの運営に携わり、金融・データ・プロダクトの現場を学生のうちから体験できます。

マーケティングマネージャー

  • IRBANKのブランドと文化の構築。
  • 百万人の現IRBANKユーザーとまだIRBANKを知らない数千万人に対してマーケティングをしてみたい方。