西日本旅客鉄道(9021)の株価チャート

2014/08/18~2015/01/16

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
2015
01/162,8482,8922,8382,892+0.36%1,556,0001兆1205億+2.48%16.791.4
01/152,8702,8942,8602,882+0.4%1,463,0001兆1164億+2.22%16.721.39
01/142,8222,8742,8182,870+1.34%1,450,0001兆1120億+1.92%16.661.39
01/132,7772,8322,7682,832+1.52%1,197,0001兆973億+0.68%16.441.37
01/092,8202,8252,7802,790-0.5%1,007,2001兆808億-0.8%16.191.35
01/082,7872,8292,7842,804+2.02%1,488,6001兆862億-0.41%16.271.35
01/072,7502,7712,7422,748-0.78%1,733,4001兆647億-2.41%15.951.33
01/062,7902,8012,7702,770-2.21%1,337,2001兆730億-1.72%16.071.34
01/052,8372,8502,8022,832-0.84%1,214,6001兆973億+0.39%16.441.37
2014
12/302,8832,8902,8562,856-1.64%1,201,2001兆1066億+1.2%16.581.38
12/292,9052,9242,8692,904+0.38%884,8001兆1250億+2.89%16.851.4
12/262,9072,9132,8862,893-0.19%670,4001兆1207億+2.57%16.791.4
12/252,8992,9002,8792,898-0.1%522,0001兆1228億+2.84%16.821.4
12/242,8652,9012,8622,901+2.11%1,295,8001兆1240億+2.98%16.841.4
12/222,8652,8652,8252,841-0.84%1,404,6001兆1008億+1%16.491.37
12/192,8562,8752,8452,865+1.4%1,557,0001兆1101億+1.78%16.631.38
12/182,8052,8342,8002,826+2.75%1,527,6001兆947億+0.34%16.41.37
12/172,7692,7962,7502,750-0.38%1,477,4001兆655億-2.27%15.961.33
12/162,7492,7752,7432,761-0.25%1,452,8001兆696億-1.9%16.021.33
12/152,7532,7892,7412,768-0.5%1,382,0001兆723億-1.58%16.061.34
12/122,7812,8222,7662,782+0.58%2,902,6001兆777億-0.98%16.141.34
12/112,7282,7712,7212,766+0.91%2,745,2001兆715億-1.41%16.051.34
12/102,7652,7762,7142,741-1.62%2,850,0001兆618億-2.26%15.911.32
12/092,7872,8002,7752,786-0.5%1,895,4001兆792億-0.59%16.171.35
12/082,8302,8302,7912,800-0.55%1,720,8001兆847億+0.09%16.251.35
12/052,7902,8222,7872,815+0.3%1,453,2001兆907億+1%16.341.36
12/042,8152,8252,8012,807+0.43%1,218,4001兆874億+1.1%16.291.36
12/032,8402,8562,7892,795-0.9%2,266,6001兆827億+1.07%16.221.35
12/022,8292,8342,8132,820-1.26%1,805,0001兆926億+2.4%16.371.36
12/012,8472,8712,8342,856+0.81%1,063,4001兆1066億+4.23%16.581.38
11/282,8062,8372,7972,833+1.25%1,206,2001兆977億+3.96%16.441.37
11/272,8392,8402,7922,798-1.43%1,121,4001兆841億+3.21%16.241.35
11/262,8492,8572,8322,839-0.19%1,265,6001兆998億+5.32%16.481.37
11/252,8612,8742,8382,844-0.58%1,694,6001兆1019億+6.16%16.511.37
11/212,8462,8662,8232,861-0.12%1,604,4001兆1083億+7.58%16.61.38
11/202,8752,8752,8422,864+0.51%1,107,6001兆1097億+8.48%16.621.38
11/192,8722,8912,8422,850-0.56%1,185,2001兆1040億+8.72%16.541.38
11/182,8362,8662,8352,866+2.34%1,414,2001兆1102億+10.04%16.631.38
11/172,8842,8852,7912,800-3.25%1,969,2001兆849億+8.19%16.251.35
11/142,9192,9192,8692,894+0.21%2,395,2001兆1213億+12.43%16.81.4
11/132,7902,9052,7872,888+3.85%3,488,6001兆1190億+12.94%16.761.4
11/122,7502,8002,7462,781+1.37%1,980,8001兆775億+9.49%16.141.34
11/112,7152,7482,7092,744+1.14%1,425,6001兆630億+8.52%15.921.33
11/102,6842,7172,6842,713+0.95%1,544,0001兆510億+7.85%15.741.31
11/072,6872,7122,6802,687+0.13%1,512,2001兆411億+7.31%15.61.3
11/062,7382,7422,6772,684-1.79%1,458,4001兆397億+7.56%15.581.3
11/052,7012,7382,6882,733+1.07%2,059,2001兆587億+9.92%15.861.32
11/042,7282,7402,6902,704+2.12%3,835,0001兆475億+9.23%15.691.31
10/312,5512,6552,5512,648+3.93%3,494,8001兆258億+7.45%15.371.28
10/302,5502,5502,5112,548-0.02%3,370,6009870億7982万+3.64%14.791.23
10/292,5352,5502,5252,548+0.97%1,331,0009872億7356万+3.79%14.791.23
10/282,5252,5352,5082,524-0.04%1,225,6009777億8054万+2.87%14.651.22
10/272,4932,5292,4922,525+2.17%2,017,0009781億6801万+2.96%14.651.22
10/242,4942,5162,4622,471-0.4%2,393,8009574億3837万+0.86%14.341.19
10/232,4752,4892,4602,481-0.52%1,091,8009613億1307万+1.27%14.41.2
10/222,4392,4942,4322,494+4.07%1,801,8009663億5018万+1.84%14.481.21
10/212,4402,4552,3912,397-1.32%1,416,6009285億7185万-2.1%13.911.16
10/202,3862,4362,3852,429+3.43%1,770,6009409億7089万-0.84%14.11.17
10/172,3922,4172,3472,348-1.32%1,832,6009097億7956万-4.16%13.631.13
10/162,3652,3952,3612,380-1.12%2,095,0009219億8486万-3.04%13.811.15
10/152,4042,4182,3812,407+0.21%1,816,6009324億4655万-2.06%13.971.16
10/142,4322,4402,4012,402-2.89%2,251,2009305億920万-2.34%13.941.16
10/102,4252,4772,4212,473+0.82%2,723,8009582億1331万+0.45%14.351.2
10/092,4752,4862,4462,453-0.57%1,519,8009504億6391万-0.37%14.241.19
10/082,4552,4732,4392,467-0.34%1,834,8009558億8849万+0.16%14.321.19
10/072,4902,4992,4702,476-0.08%1,708,4009591億8198万+0.51%14.371.2
10/062,4522,4892,4382,478+2.23%2,747,6009599億5692万+0.59%14.381.2
10/032,4152,4462,4122,424+0.23%1,551,4009390億3354万-1.52%14.071.17
10/022,4532,4682,4152,418-2.13%1,873,2009369億246万-1.79%14.031.17
10/012,4492,4852,4482,471+0.63%1,188,0009572億4463万+0.3%14.341.19
09/302,4642,4712,4382,455-0.32%1,848,6009512億3885万-0.32%14.251.19
09/292,4582,4662,4402,463+1.05%1,203,6009543億3861万0%14.31.19
09/262,4302,4422,4202,438-2.17%2,170,0009444億5812万-1.04%14.151.18
09/252,4752,4922,4742,492+0.93%2,469,8009653億8150万+1.03%14.461.2
09/242,4662,4942,4632,469-0.98%2,731,2009564億6969万+0.1%14.331.19
09/222,4942,5042,4782,493+0.06%1,394,8009659億6271万+1.09%14.471.2
09/192,4872,5022,4762,492+0.28%1,444,2009653億8150万+1.08%14.461.2
09/182,4902,4962,4792,485+0.87%1,509,2009626億6921万+0.87%14.421.2
09/172,4802,4932,4632,463-0.26%1,201,2009543億3861万+0.12%14.31.19
09/162,4702,4842,4632,470+0.59%1,352,2009568億5716万+0.47%14.331.19
09/122,4482,4572,4322,455+0.9%1,914,6009512億3885万+0.04%14.251.19
09/112,4592,4592,4312,433-0.98%1,397,6009427億1451万-0.61%14.121.18
09/102,4392,4582,4312,457+0.76%1,211,0009520億1379万+0.49%14.261.19
09/092,4622,4622,4372,439-0.39%1,384,2009448億4559万-0.06%14.151.18
09/082,4602,4672,4342,448-0.51%1,495,0009485億2656万+0.53%14.211.18
09/052,4902,4932,4542,461-0.61%1,018,6009533億6993万+1.21%14.281.19
09/042,4852,4872,4712,476-0.52%816,8009591億8198万+2%14.371.2
09/032,4902,4992,4852,489+0.28%1,032,0009642億1909万+2.75%14.441.2
09/022,4622,4882,4542,482+0.79%1,223,6009615億680万+2.67%14.41.2
09/012,4612,4682,4522,462+0.06%603,4009539億5114万+2.03%14.291.19
08/292,4602,4802,4522,461+0.76%1,641,8009533億6993万+2.1%14.281.19
08/282,4432,4542,4322,442-0.1%956,0009462億174万+1.41%14.171.18
08/272,4542,4582,4312,445+0.14%1,391,0009471億7041万+1.64%14.191.18
08/262,4552,4592,4372,441-0.79%1,065,8009458億1427万+1.62%14.171.18
08/252,4652,4742,4522,461-0.1%970,8009533億6993万+2.52%14.281.19
08/222,4742,4842,4562,463-0.53%1,606,0009543億3861万+2.8%14.31.19
08/212,4942,5002,4722,476-0.52%1,606,8009593億7572万+3.51%14.371.2
08/202,4982,5002,4812,489-0.28%849,8009644億1283万+4.32%14.451.2
08/192,4832,5002,4812,496+0.89%958,6009671億2512万+4.92%14.491.21
08/182,4752,4782,4622,474+0.22%1,106,2009586億78万+4.3%14.361.2

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

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  • 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。