大成不銹鋼工業股份有限公司
大成不鏽鋼工業股份有限公司為全球領先的工業材料製造與通路商，核心產品包括不鏽鋼管材、板材、鋁捲板及各類工業緊固件。公司在美國市場擁有強大的電商 B2B 平台與倉儲物流系統，市佔率極高。公司成立於 1986 年，總部位於台灣台南。
今日上漲 2.15%，股價站回短期均線。該股 RSI(6) 為 57.3，處於中性區間，短線無明顯超買超賣訊號。股價站上5日、60日、120日均線，跌破20日均線。KD 指標中性（K=59.1）；MACD 柱狀體為負值，空方動能持續。 （自動產生 · 非投資建議）
| 日期 | 外資 | 投信 | 自營商 | 合計 |
|---|---|---|---|---|
| 09-24 | +2,145 | +455 | +930 | +3,531 |
| 09-23 | +1,305 | +1,082 | +15 | +2,402 |
| 09-22 | +279 | -34 | +66 | +311 |
| 09-21 | -1,688 | -6 | -154 | -1,849 |
| 09-18 | +1,231 | +5 | -150 | +1,086 |
| 09-17 | +1,565 | +1,985 | +151 | +3,700 |
| 09-16 | +2 | +1,983 | +395 | +2,380 |
| 09-15 | +701 | +100 | -708 | +93 |
| 09-14 | -1,695 | +61 | +692 | -942 |
| 09-11 | +3,477 | +2,040 | -1,720 | +3,797 |
| 09-10 | -2,392 | +2,164 | -329 | -558 |
| 09-09 | -2,132 | -107 | +432 | -1,807 |
| 09-08 | +8,156 | 0 | -7 | +8,149 |
| 09-07 | -13,277 | +3,092 | +776 | -9,409 |
| 09-04 | -4,372 | +2,590 | -403 | -2,185 |
| 09-03 | +2,193 | +2,098 | +367 | +4,658 |
| 09-02 | -2,237 | +1,501 | -237 | -974 |
| 09-01 | +2,134 | +1,023 | +448 | +3,605 |
| 08-31 | -3,053 | +4,088 | -62 | +973 |
| 08-28 | -2,080 | 0 | -139 | -2,219 |
| 08-27 | -2,607 | -2 | -350 | -2,959 |
| 08-26 | +856 | 0 | -415 | +442 |
| 08-25 | +267 | -24 | -16 | +226 |
| 08-24 | +1,865 | -3 | +155 | +2,018 |
| 08-21 | +403 | 0 | -101 | +302 |
| 08-20 | +2,551 | +307 | +44 | +2,902 |
| 08-19 | +8,039 | -20 | -2,321 | +5,698 |
| 08-18 | +2,448 | -2,300 | -297 | -149 |
| 08-17 | +20,770 | -6,583 | +405 | +14,592 |
| 08-14 | -6,584 | -5,000 | -785 | -12,369 |
| 08-13 | +39,932 | -8,628 | -644 | +30,660 |
| 08-12 | +2,537 | 0 | +22 | +2,559 |
| 08-11 | -2,102 | -30 | -404 | -2,535 |
| 08-10 | +3,770 | +455 | -163 | +4,063 |
| 08-07 | +1,783 | +4,865 | -541 | +6,107 |
| 08-06 | +14,914 | -119 | -955 | +13,840 |
| 08-05 | +3,480 | +812 | -100 | +4,192 |
| 08-04 | +3,083 | -3,573 | -466 | -956 |
| 08-03 | +8,186 | -5,243 | +859 | +3,802 |
| 07-31 | -1,824 | -29 | -622 | -2,474 |
| 07-30 | -5,172 | +4,959 | +61 | -153 |
| 07-29 | +3,551 | +6,250 | +397 | +10,198 |
| 07-28 | -872 | -1,864 | -863 | -3,599 |
| 07-27 | +4,695 | -2,905 | +938 | +2,728 |
| 07-24 | +513 | -767 | -221 | -475 |
| 07-23 | +454 | +19 | +97 | +570 |
| 07-22 | +23,949 | +4,112 | +1,022 | +29,083 |
| 07-21 | +4,102 | +149 | +374 | +4,625 |
| 07-20 | -1,292 | -3 | +713 | -582 |
| 07-17 | +3,945 | +1,187 | +619 | +5,751 |
| 07-16 | -200 | -344 | -57 | -601 |
| 07-15 | +10,486 | +1,269 | +98 | +11,852 |
| 07-14 | +8,303 | -8 | -403 | +7,892 |
| 07-13 | -5,461 | +1,396 | +1,352 | -2,714 |
| 07-09 | -3,283 | -17 | -195 | -3,496 |
| 07-08 | -2,628 | +113 | -201 | -2,716 |
| 07-07 | -215 | +648 | +597 | +1,030 |
| 07-06 | +2,114 | +572 | +264 | +2,950 |
| 07-03 | +2,127 | +560 | +74 | +2,760 |
| 07-02 | -6,533 | +726 | -1,365 | -7,172 |
| 07-01 | -25,230 | +28,016 | +1,271 | +4,057 |
| 06-30 | -4,635 | +2,439 | +288 | -1,908 |
| 06-29 | -456 | +2,386 | -93 | +1,836 |
| 06-26 | -2,029 | 0 | -334 | -2,364 |
| 06-25 | -400 | 0 | -102 | -503 |
| 06-24 | +2,284 | -30 | -106 | +2,149 |
| 06-22 | +4,337 | -1,274 | +964 | +4,026 |
| 06-18 | -2,224 | -784 | -551 | -3,558 |
| 06-17 | +2,399 | -1,853 | +507 | +1,053 |
| 06-16 | -13,324 | +3,068 | -907 | -11,163 |
| 06-15 | -665 | -1 | -55 | -722 |
| 06-12 | +5,946 | -14 | +426 | +6,357 |
| 06-10 | +11,823 | -8,527 | -12 | +3,284 |
| 06-09 | +12,854 | -8,152 | -728 | +3,974 |
| 06-08 | +6,927 | -8,947 | -395 | -2,416 |
| 06-04 | +13,480 | -8,937 | -470 | +4,073 |
| 06-03 | +13,674 | -8,447 | +510 | +5,737 |
| 06-02 | +7,811 | -5,695 | +277 | +2,393 |
| 06-01 | +2,233 | +5,724 | +1,569 | +9,526 |
| 05-29 | +1,218 | -5 | +124 | +1,338 |
| 月份 | 營收 | MoM% | YoY% |
|---|---|---|---|
| 2026/08 | 123.86 億 | -1.8% | +46.1% |
| 2026/07 | 126.18 億 | +6.0% | +46.1% |
| 2026/06 | 119.08 億 | +2.1% | +43.7% |
| 2026/05 | 116.66 億 | -6.0% | +42.5% |
| 2026/04 | 124.05 億 | +9.0% | +37.7% |
| 2026/03 | 113.77 億 | +14.0% | +25.1% |
| 2026/02 | 99.76 億 | +1.1% | +13.6% |
| 2026/01 | 98.65 億 | +25.3% | +19.9% |
| 2025/12 | 78.73 億 | +7.3% | +22.6% |
| 2025/11 | 73.40 億 | -20.2% | +8.1% |
| 2025/10 | 91.93 億 | +4.6% | +14.2% |
| 2025/09 | 87.87 億 | - | +26.9% |