9021 西日本旅客鉄道

IRBANK 公式AIに無料相談IRBANKをAIにつなぐ

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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

2022/01/25~2022/06/22

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
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
03/252,6422,6472,6142,615-0.95%2,387,6001兆2761億+4.98%-1.32
03/242,5882,6402,5862,640+1.05%2,657,8001兆2883億+6.07%-1.33
03/232,5872,6132,5812,613+1.99%3,392,4001兆2749億+5.13%-1.31
03/222,5802,5932,5542,562-0.29%3,038,6001兆2500億+3.16%-1.29
03/182,5822,6022,5482,569-0.08%4,420,8001兆2536億+3.46%-1.29
03/172,5952,6132,5322,571+0.39%3,383,0001兆2546億+3.59%-1.29
03/162,5512,5792,5352,561+0.41%2,937,4001兆2497億+3.14%-1.29
03/152,5302,6102,5282,551+0.81%3,195,4001兆2446億+2.88%-1.28
03/142,4482,5412,4482,530+4.83%4,150,8001兆2346億+2.14%-1.27
03/112,3712,4222,3712,414+1.22%2,420,2001兆1777億-2.45%-1.21
03/102,3702,3962,3512,385+2.98%2,662,6001兆1636億-3.7%-1.2
03/092,3512,3622,3132,316-0.39%1,880,4001兆1299億-6.56%-1.16
03/082,3172,3622,2942,325-1.53%3,709,8001兆1343億-6.31%-1.17
03/072,3762,3892,3332,361-1.75%3,557,2001兆1519億-5.01%-1.19
03/042,4152,4192,3872,403-1.58%2,685,8001兆1724億-3.32%-1.21
03/032,4392,4622,4222,441+1.35%2,100,2001兆1912億-1.77%-1.23
03/022,4152,4312,3952,409-1.69%2,890,4001兆1753億-3.08%-1.21
03/012,4962,4972,4502,450-1.05%2,550,2001兆1956億-1.45%-1.23
02/282,4752,5062,4592,476+0.24%2,681,0001兆2082億-0.4%-1.25
02/252,4252,4832,4232,470+3.07%2,946,2001兆2053億-0.52%-1.24
02/242,4352,4572,3722,397-2.96%3,820,2001兆1694億-3.37%-1.21
02/222,5052,5202,4582,470-2.99%2,783,2001兆2051億-0.46%-1.24
02/212,5502,5632,5342,546-1.81%2,291,4001兆2422億+2.77%-1.28
02/182,5882,6132,5812,593-0.42%2,334,6001兆2651億+5%-1.3
02/172,5842,6412,5702,604+0.89%3,723,8001兆2705億+5.83%-1.31
02/162,5852,6002,5612,581+1.47%2,193,2001兆2592億+5.2%-1.3
02/152,5622,5752,5262,543-0.24%3,085,6001兆2409億+4.01%-1.28
02/142,5262,5592,5262,549-0.82%2,459,4001兆2439億+4.51%-1.28
02/102,5812,5942,5552,570+0.69%1,913,8001兆2541億+5.59%-1.29
02/092,6002,6232,5402,553-0.76%3,197,2001兆2456億+5.08%-1.28
02/082,4982,5832,4942,572+4.17%4,225,2001兆2551億+6.11%-1.29
02/072,4882,4992,4642,469-1.54%2,509,0001兆2048億+2.15%-1.24
02/042,4412,5202,3972,508+2.68%4,295,6001兆2236億+3.79%-1.26
02/032,4652,4852,4292,442-1.05%2,727,4001兆1917億+1.24%-1.23
02/022,4382,4792,4182,468+1.33%3,182,6001兆2043億+2.36%-1.24
02/012,3602,4532,3582,436+1.71%5,088,0001兆1885億+1.06%-1.23
01/312,4252,4262,3932,395-1.22%2,247,0001兆1685億-0.64%-1.2
01/282,4002,4262,3942,424+2.39%2,475,6001兆1829億+0.5%-1.22
01/272,4072,4172,3522,368-1.52%2,839,6001兆1553億-1.89%-1.19
01/262,4292,4472,3982,404-0.85%1,632,4001兆1731億-0.46%-1.21
01/252,4332,4342,4042,425-0.33%1,940,6001兆1831億+0.23%-1.22

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。