中外炉工業の株価時系列
                    
                    
                    | 日付 | 始値 | 高値 | 安値 | 終値 | 前日比 | 騰落率 | 出来高 | 
|---|---|---|---|---|---|---|---|
| 2025/10/31 | 5,050 | 5,180 | 4,275 | 4,670 | -420 | -8.3% | 209,400 | 
| 2025/10/30 | 5,120 | 5,180 | 5,050 | 5,090 | -30 | -0.6% | 131,800 | 
| 2025/10/29 | 5,100 | 5,220 | 4,980 | 5,120 | +30 | +0.6% | 70,700 | 
| 2025/10/28 | 4,880 | 5,140 | 4,840 | 5,090 | +40 | +0.8% | 87,600 | 
| 2025/10/27 | 4,910 | 5,050 | 4,900 | 5,050 | +165 | +3.4% | 40,500 | 
| 2025/10/24 | 4,865 | 4,890 | 4,780 | 4,885 | +35 | +0.7% | 141,100 | 
| 2025/10/23 | 4,660 | 4,900 | 4,660 | 4,850 | +120 | +2.5% | 53,400 | 
| 2025/10/22 | 4,570 | 4,745 | 4,520 | 4,730 | +190 | +4.2% | 31,800 | 
| 2025/10/21 | 4,650 | 4,650 | 4,505 | 4,540 | -90 | -1.9% | 28,400 | 
| 2025/10/20 | 4,585 | 4,635 | 4,580 | 4,630 | +80 | +1.8% | 19,000 | 
| 2025/10/17 | 4,550 | 4,585 | 4,500 | 4,550 | -10 | -0.2% | 19,000 | 
| 2025/10/16 | 4,655 | 4,665 | 4,515 | 4,560 | +35 | +0.8% | 33,600 | 
| 2025/10/15 | 4,440 | 4,530 | 4,435 | 4,525 | +135 | +3.1% | 23,000 | 
| 2025/10/14 | 4,330 | 4,420 | 4,330 | 4,390 | -10 | -0.2% | 37,700 | 
| 2025/10/10 | 4,535 | 4,535 | 4,400 | 4,400 | -135 | -3% | 47,800 | 
| 2025/10/09 | 4,430 | 4,560 | 4,430 | 4,535 | +115 | +2.6% | 42,600 | 
| 2025/10/08 | 4,400 | 4,425 | 4,370 | 4,420 | +20 | +0.5% | 20,100 | 
| 2025/10/07 | 4,350 | 4,415 | 4,320 | 4,400 | +50 | +1.1% | 46,500 | 
| 2025/10/06 | 4,235 | 4,375 | 4,230 | 4,350 | +185 | +4.4% | 49,400 | 
| 2025/10/03 | 4,205 | 4,265 | 4,160 | 4,165 | -40 | -1% | 25,000 | 
| 2025/10/02 | 4,170 | 4,245 | 4,005 | 4,205 | +35 | +0.8% | 64,400 | 
| 2025/10/01 | 4,310 | 4,310 | 4,155 | 4,170 | -190 | -4.4% | 37,500 | 
| 2025/09/30 | 4,380 | 4,380 | 4,280 | 4,360 | -15 | -0.3% | 30,300 | 
| 2025/09/29 | 4,400 | 4,425 | 4,330 | 4,375 | -15 | -0.3% | 32,300 | 
| 2025/09/26 | 4,270 | 4,390 | 4,240 | 4,390 | +120 | +2.8% | 52,400 | 
| 2025/09/25 | 4,275 | 4,325 | 4,245 | 4,270 | -5 | -0.1% | 17,100 | 
| 2025/09/24 | 4,345 | 4,345 | 4,255 | 4,275 | -30 | -0.7% | 16,500 | 
| 2025/09/22 | 4,275 | 4,355 | 4,245 | 4,305 | +60 | +1.4% | 29,000 | 
| 2025/09/19 | 4,280 | 4,310 | 4,215 | 4,245 | +5 | +0.1% | 40,500 | 
| 2025/09/18 | 4,275 | 4,280 | 4,230 | 4,240 | -25 | -0.6% | 35,600 | 
| 2025/09/17 | 4,330 | 4,330 | 4,230 | 4,265 | -65 | -1.5% | 44,500 | 
| 2025/09/16 | 4,110 | 4,355 | 4,085 | 4,330 | +220 | +5.4% | 70,000 | 
| 2025/09/12 | 4,110 | 4,135 | 4,075 | 4,110 | ±0 | ±0% | 21,300 | 
| 2025/09/11 | 4,080 | 4,150 | 4,055 | 4,110 | +40 | +1% | 29,000 | 
| 2025/09/10 | 4,040 | 4,155 | 3,990 | 4,070 | +30 | +0.7% | 35,200 | 
| 2025/09/09 | 4,045 | 4,105 | 4,020 | 4,040 | -5 | -0.1% | 32,900 | 
| 2025/09/08 | 3,990 | 4,055 | 3,990 | 4,045 | +60 | +1.5% | 18,200 | 
| 2025/09/05 | 3,970 | 4,015 | 3,920 | 3,985 | -20 | -0.5% | 25,100 | 
| 2025/09/04 | 4,005 | 4,045 | 3,990 | 4,005 | -10 | -0.2% | 18,100 | 
| 2025/09/03 | 3,955 | 4,055 | 3,955 | 4,015 | +20 | +0.5% | 25,700 | 
| 2025/09/02 | 3,995 | 4,015 | 3,930 | 3,995 | +55 | +1.4% | 42,700 | 
| 2025/09/01 | 3,900 | 3,950 | 3,870 | 3,940 | +20 | +0.5% | 17,700 | 
| 2025/08/29 | 3,900 | 3,935 | 3,865 | 3,920 | +15 | +0.4% | 26,700 | 
| 2025/08/28 | 3,945 | 3,945 | 3,875 | 3,905 | -40 | -1% | 28,400 | 
| 2025/08/27 | 3,950 | 3,980 | 3,900 | 3,945 | -30 | -0.8% | 25,700 | 
| 2025/08/26 | 3,985 | 4,030 | 3,955 | 3,975 | -25 | -0.6% | 20,100 | 
| 2025/08/25 | 4,070 | 4,105 | 4,000 | 4,000 | -55 | -1.4% | 19,300 | 
| 2025/08/22 | 4,030 | 4,085 | 4,025 | 4,055 | -5 | -0.1% | 21,700 | 
| 2025/08/21 | 4,050 | 4,120 | 4,005 | 4,060 | +10 | +0.2% | 35,100 | 
| 2025/08/20 | 4,035 | 4,095 | 3,995 | 4,050 | +15 | +0.4% | 26,200 | 
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        | 銘柄名 | 最低購入代金 | 売上高 成長率 | 経常 増益率 | 配当 利回り | PER | PBR | 直近のチャート | 特色 | 
|---|---|---|---|---|---|---|---|---|
| 中外炉 | 467,000円 | +3.5% | +4.9% | 3.21% | 12.07倍 | 1.19倍 |  | 工業炉トップ。鉄鋼や各種産業用の熱処理設備強固。ディスプレー等の情報通信と環境分野展開 | 
| 不動テトラ | 244,500円 | +12.1% | +18.8% | 2.86% | 13.96倍 | 1.08倍 |  | 土木は陸上と海洋の両面で展開。地盤改良と2本柱。米国に地盤改良子会社。独自工法に強み | 
| 大本組 | 144,300円 | +18.4% | +6.6% | 2.63% | 26.21倍 | 0.57倍 |  | 土木主体中堅から建築主体にシフト。岡山を地盤に全国展開。無人化施工技術など独自技術強み | 
| 大末建 | 340,500円 | +13.5% | +38.3% | 5.11% | 9.92倍 | 1.56倍 |  | マンション等民間建築が主体。関西主力だが首都圏の比重高まる。ミサワホームと資本業務提携 | 
| オーテック | 198,000円 | -1.4% | -19.5% | 2.93% | 13.64倍 | 1.37倍 |  | 工場・ビル空調自動制御設備の建設、施工、メンテなどが柱。建築設備資材や機器販売も展開 | 
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