4471 三洋化成工業

4471
2026/03/06
時価
1275億円
PER 予
8.56倍
2010年以降
赤字-27.38倍
(2010-2025年)
PBR
0.79倍
2010年以降
0.52-1.13倍
(2010-2025年)
配当 予
3.14%
ROE 予
9.19%
ROA 予
7.25%
資料
Link
CSV,JSON

イベントチャート

2025/10/07~2026/03/06

イベント情報&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
2026
03/065,3605,4505,3305,420-1.09%63,3001275億5835万-5.71%
03/055,5805,6005,4405,480+1.86%72,9001289億7044万-4.7%
03/045,4505,5105,2905,380-4.78%115,6001266億1696万-6.5%
03/035,8205,8605,6305,650-4.24%85,6001329億7134万-1.91%
03/03(空売り報告)MERRILL LYNCH INTERNATIONAL 139,163株(0.59%)-0.02%
03/025,8605,9505,7805,900-1.01%90,2001388億5503万+2.47%
03/02(空売り報告)MERRILL LYNCH INTERNATIONAL 144,847株(0.61%)-0.01%
02/275,8605,9605,8505,960+0.68%59,8001402億6712万+3.83%
02/27(空売り報告)MERRILL LYNCH INTERNATIONAL 146,347株(0.62%)-0.01%
02/265,9405,9805,8905,920-0.17%41,6001393億2573万+3.53%
02/26(空売り報告)Nomura International plc 226,507株(0.96%)-0.06%
02/256,0206,0205,9105,930-1.98%52,0001395億6107万+4.11%
02/25(空売り報告)MERRILL LYNCH INTERNATIONAL 149,481株(0.63%)-0.01%
02/245,8806,0705,8206,050+2.89%64,5001423億8524万+6.48%
02/24(空売り報告)Nomura International plc 240,477株(1.02%)+0.12%
02/24(空売り報告)MERRILL LYNCH INTERNATIONAL 152,281株(0.64%)-0.01%
02/24(空売り報告)GOLDMAN SACHS INTERNATIONAL 112,428株(0.47%)-0.11%義務消失
02/206,0106,0305,8705,880-3.29%91,8001383億8434万+3.87%
02/20(空売り報告)MERRILL LYNCH INTERNATIONAL 154,381株(0.65%)-0.01%
02/196,0006,0905,9506,080+1.84%62,8001430億9129万+7.78%
02/19(空売り報告)MERRILL LYNCH INTERNATIONAL 156,581株(0.66%)-0.01%
02/185,9006,0005,8805,970+1.53%76,6001405億246万+6.46%
02/18(空売り報告)Nomura International plc 213,610株(0.9%)+0.02%
02/18(空売り報告)MERRILL LYNCH INTERNATIONAL 157,881株(0.67%)+0.01%
02/175,8605,9705,8005,880+0.34%44,9001383億8434万+5.34%
02/17(空売り報告)MERRILL LYNCH INTERNATIONAL 156,081株(0.66%)-0.01%
02/17(空売り報告)GOLDMAN SACHS INTERNATIONAL 136,628株(0.58%)-0.02%
02/165,9005,9105,8105,860-0.85%62,0001379億1364万+5.55%
02/16(空売り報告)Nomura International plc 208,932株(0.88%)-0.04%
02/16(空売り報告)MERRILL LYNCH INTERNATIONAL 158,481株(0.67%)-0.01%
02/136,0006,0205,8505,910-1.99%95,7001390億9038万+6.93%
02/13(空売り報告)モルガン・スタンレーMUFG証券 116,131株(0.49%)-0.01%義務消失
02/13(空売り報告)MERRILL LYNCH INTERNATIONAL 161,481株(0.68%)-0.05%
02/125,9806,0505,9406,030+1.86%157,6001419億1455万+9.54%
02/12(空売り報告)MERRILL LYNCH INTERNATIONAL 172,281株(0.73%)-0.01%
02/105,7005,9605,6905,920+4.04%212,2001393億2573万+7.99%
02/09(IR情報)16:30 代表取締役の異動(社長交代)に関するお知らせ
02/09(IR情報)16:30 2026年3月期連結業績予想の修正に関するお知らせ
02/09(IR情報)16:30 2026年3月期第3四半期決算短信[日本基準](連結)
02/095,6905,7005,5905,690+1.07%89,9001339億1273万+4.25%
02/09(空売り報告)MERRILL LYNCH INTERNATIONAL 175,408株(0.74%)-0.02%
02/065,5905,6605,5405,630+0.72%63,0001325億65万+3.49%
02/055,6505,6805,5605,590-0.36%79,9001315億5926万+3.06%
02/05(空売り報告)モルガン・スタンレーMUFG証券 117,738株(0.5%)再IN
02/05(空売り報告)MERRILL LYNCH INTERNATIONAL 181,108株(0.76%)-0.02%
02/045,5305,6205,5005,610+1.45%77,5001320億2995万+3.72%
02/04(空売り報告)モルガン・スタンレーMUFG証券 116,338株(0.49%)-0.03%義務消失
02/04(空売り報告)MERRILL LYNCH INTERNATIONAL 185,408株(0.78%)-0.04%
02/035,5105,5705,4805,530+1.28%63,8001301億4717万+2.54%
02/025,5305,6505,4505,460-1.09%88,3001284億9974万+1.54%
02/02(空売り報告)MERRILL LYNCH INTERNATIONAL 194,308株(0.82%)-0.01%
01/305,4605,5205,4305,520+1.1%57,5001299億1183万+2.93%
01/30(空売り報告)MERRILL LYNCH INTERNATIONAL 196,908株(0.83%)+0.01%
01/295,4005,4905,3605,460+0.18%60,5001284億9974万+2.19%
01/29(空売り報告)MERRILL LYNCH INTERNATIONAL 195,108株(0.82%)-0.01%
01/285,5305,5605,4005,450-2.5%68,2001282億6439万+2.41%
01/28(空売り報告)MERRILL LYNCH INTERNATIONAL 197,208株(0.83%)+0.01%
01/275,4805,5905,4605,590+1.27%92,1001315億5926万+5.41%
01/27(空売り報告)MERRILL LYNCH INTERNATIONAL 193,808株(0.82%)+0.04%
01/265,5405,6105,4805,520-1.43%81,5001299億1183万+4.64%
01/26(空売り報告)Nomura International plc 218,138株(0.92%)+0.09%
01/26(空売り報告)MERRILL LYNCH INTERNATIONAL 184,908株(0.78%)+0.03%
01/235,6305,6505,4805,600+2.38%127,5001317億9461万+6.65%
01/23(空売り報告)MERRILL LYNCH INTERNATIONAL 177,408株(0.75%)+0.02%
01/23(空売り報告)GOLDMAN SACHS INTERNATIONAL 143,428株(0.6%)+0.07%
01/225,3905,4905,3905,470+1.11%47,9001287億3509万+4.69%
01/215,2805,4105,2805,410+0.74%47,2001273億2300万+4%
01/21(空売り報告)MERRILL LYNCH INTERNATIONAL 173,508株(0.73%)-0.01%
01/205,4905,4905,3605,370-3.42%71,7001263億8161万+3.61%
01/20(空売り報告)Nomura International plc 196,026株(0.83%)+0.13%
01/195,5105,5805,4405,560+0.54%112,3001308億5322万+7.61%
01/19(空売り報告)モルガン・スタンレーMUFG証券 124,338株(0.52%)新規
01/19(空売り報告)MERRILL LYNCH INTERNATIONAL 175,208株(0.74%)+0.01%
01/19(空売り報告)GOLDMAN SACHS INTERNATIONAL 125,228株(0.53%)再IN
01/165,4605,5405,4005,530+2.6%160,7001301億4717万+7.59%
01/16(空売り報告)MERRILL LYNCH INTERNATIONAL 172,808株(0.73%)+0.02%
01/155,2805,4105,2305,390+2.67%149,2001268億5231万+5.5%
01/15(空売り報告)Nomura International plc 165,040株(0.7%)+0.03%
01/15(空売り報告)MERRILL LYNCH INTERNATIONAL 168,208株(0.71%)-0.01%
01/145,2805,3105,2205,250-1.5%49,5001235億5744万+3.37%
01/135,2305,3305,1605,330+3.9%97,6001254億4022万+5.42%
01/13(空売り報告)MERRILL LYNCH INTERNATIONAL 170,708株(0.72%)-0.01%
01/095,2805,2905,0405,130-1.91%166,5001207億3327万+2.03%
01/09(空売り報告)Nomura International plc 160,017株(0.67%)-0.14%
01/09(空売り報告)MERRILL LYNCH INTERNATIONAL 173,508株(0.73%)-0.01%
01/085,3605,3605,1305,230-2.43%134,6001230億8675万+4.39%
01/08(空売り報告)MERRILL LYNCH INTERNATIONAL 175,608株(0.74%)-0.01%
01/075,3905,4905,3505,360-1.65%112,9001261億4627万+7.39%
01/07(空売り報告)MERRILL LYNCH INTERNATIONAL 177,708株(0.75%)+0.03%
01/07(空売り報告)GOLDMAN SACHS INTERNATIONAL 116,228株(0.49%)-0.01%義務消失
01/065,3805,5005,3605,450+2.25%230,8001282億6439万+9.77%
01/06(空売り報告)Nomura International plc 192,159株(0.81%)+0.04%
01/06(空売り報告)MERRILL LYNCH INTERNATIONAL 169,808株(0.72%)+0.06%
01/06(空売り報告)GOLDMAN SACHS INTERNATIONAL 118,253株(0.5%)新規
01/055,2205,4005,2105,330+2.11%224,9001254億4022万+8.07%
01/05(空売り報告)Nomura International plc 182,266株(0.77%)+0.16%
01/05(空売り報告)MERRILL LYNCH INTERNATIONAL 156,608株(0.66%)+0.06%
2025
12/305,2505,2805,2005,220-0.57%44,2001228億5140万+6.51%
12/30(空売り報告)MERRILL LYNCH INTERNATIONAL 142,908株(0.6%)+0.02%
12/295,2205,2605,2005,250+0.96%72,2001235億5744万+7.74%
12/29(空売り報告)MERRILL LYNCH INTERNATIONAL 136,708株(0.58%)+0.04%
12/265,2405,2805,1705,200-0.19%131,5001223億8071万+7.35%
12/26(空売り報告)MERRILL LYNCH INTERNATIONAL 127,708株(0.54%)新規
12/255,1605,2105,1505,210+1.36%104,1001226億1605万+8.25%
12/245,1805,2005,1005,140+0.59%121,6001209億6862万+7.55%
12/24(空売り報告)Nomura International plc 143,767株(0.61%)+0.09%
12/235,0205,1505,0205,110+1.79%117,7001202億6258万+7.51%
12/224,9755,0704,9255,020+1.62%67,1001181億4445万+6.09%
12/22(空売り報告)Nomura International plc 124,110株(0.52%)新規
12/194,9404,9654,9154,940-0.4%45,8001162億6167万+4.82%
12/184,9105,0004,8804,960+1.12%84,3001167億3236万+5.67%
12/174,9004,9304,8854,905+0.1%43,5001154億3795万+4.94%
12/164,9504,9704,9004,900-1.01%69,2001153億2028万+5.31%
12/154,9404,9754,9054,950+0.92%60,5001164億9702万+6.82%
12/124,9904,9954,8754,905-0.51%82,9001154億3795万+6.42%
12/114,9704,9954,8854,930-0.8%144,5001160億2632万+7.55%
12/104,9255,0204,9204,970+1.64%161,8001169億6771万+9.16%
12/094,7804,9004,7604,890+2.95%143,3001150億8493万+8.11%
12/084,7004,7804,6954,750+2.04%65,0001117億9007万+5.67%
12/054,6654,6904,6404,655-0.21%60,0001095億5427万+4.05%
12/044,6304,6754,6154,665+0.76%63,4001097億8961万+4.76%
12/034,6904,7154,6104,630-1.28%100,4001089億6590万+4.4%
12/024,7454,7454,6554,690-1.16%114,0001103億7798万+6.06%
12/014,7304,7604,7054,745+0.85%94,2001116億7239万+7.69%
11/284,6304,7204,6204,705+1.84%81,1001107億3100万+7.35%
11/274,5754,6254,5754,620+1.32%58,1001087億3055万+5.94%
11/264,5254,5754,5204,560+0.77%39,6001073億1846万+5.04%
11/254,5504,5704,5154,525+0.22%61,1001064億9475万+4.7%
11/214,4254,5154,4204,515+1.57%75,3001062億5940万+4.93%
11/204,4054,4654,3754,445+1.95%44,2001046億1197万+3.73%
11/194,4704,4954,3554,360-2.9%50,1001026億1151万+2.08%
11/184,5204,5704,4754,490-1.75%57,6001056億7103万+5.45%
11/174,5804,5804,5254,570+0.44%53,2001075億5381万+7.76%
11/144,4704,5754,4454,550+1.9%105,4001070億8312万+7.72%
11/134,4804,4904,4404,465+0.22%40,5001050億8266万+6.21%
11/124,3954,4804,3754,455+1.83%77,5001048億4732万+6.32%
11/114,3904,4254,3454,375-1.35%55,3001029億6454万+4.82%
11/104,3504,4354,3254,435+2.31%94,6001043億7662万+6.58%
11/074,2604,3354,2604,335+1.76%75,2001020億2314万+4.61%
11/064,2304,3054,1804,260+2.4%144,7001002億5804万+3.1%
11/05(IR情報)15:00 2025年度第2四半期(中間期)決算の概要
11/05(IR情報)15:00 2026年3月期第2四半期(中間期)決算短信[日本基準](連結)
11/054,2204,2504,1104,160-1.54%152,800979億456万+0.82%
11/044,2604,3054,2104,225+0.6%106,100994億3432万+2.45%
10/314,1954,2004,1654,200-0.12%40,600988億4595万+1.82%
10/304,1504,2204,1504,205+1.33%50,100989億6363万+1.91%
10/294,2054,2054,1454,150-1.31%46,400976億6922万+0.61%
10/284,3004,3004,1904,205-2.44%53,000989億6363万+1.91%
10/274,2954,3354,2954,310+0.58%58,0001014億3478万+4.48%
10/244,2154,2854,2004,285+2.76%89,1001008億4641万+3.98%
10/234,1454,1904,1404,170+0.6%60,600981億3991万+1.26%
10/224,1154,1604,1054,145+0.61%81,800975億5154万+0.58%
10/214,0904,1304,0904,120+0.61%30,700969億6317万-0.1%
10/204,0804,1004,0604,095+1.24%29,100963億7480万-0.82%
10/174,0604,0754,0454,045-0.74%19,300951億9807万-2.2%
10/164,0754,1004,0604,075-0.12%24,200959億411万-1.71%
10/154,0704,1004,0654,080+0.99%30,500960億2178万-1.81%
10/143,9954,0803,9904,040-0.49%41,100950億8039万-2.93%
10/104,1304,1354,0604,060-2.17%42,900955億5109万-2.66%
10/094,0854,1504,0804,150+2.09%39,900976億6922万-0.67%
10/084,1504,1504,0654,065-1.22%36,400956億6876万-2.8%
10/074,0554,1554,0504,115+1.48%57,800968億4550万-1.77%

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。

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。

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。