國產建材實業股份有限公司
國產建材實業股份有限公司（Goldsun Building Materials Co., Ltd.）及其子公司在台灣及中國從事預拌混凝土、水泥及矽酸鈣板的生產與銷售。此外承建土木與建築工程，並提供倉儲運輸、室內裝修及休閒架構管理。涉及飯店經營及建材貿易。公司成立於 1954 年，總部位於台灣台北。
該股 RSI(6) 為 42.1，處於中性區間，短線無明顯超買超賣訊號。股價跌破5日、20日、60日、120日均線。短中期均線呈空頭排列，趨勢偏空。KD 指標中性（K=47.6）；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 | -985 | 0 | 0 | -985 |
| 09-23 | -844 | -145 | +34 | -955 |
| 09-22 | -1,190 | +406 | +10 | -774 |
| 09-21 | -1,557 | +149 | +20 | -1,388 |
| 09-18 | +461 | +96 | +102 | +659 |
| 09-17 | -196 | +60 | +13 | -123 |
| 09-16 | -307 | +16 | +4 | -287 |
| 09-15 | -702 | -49 | +20 | -730 |
| 09-14 | -566 | 0 | +43 | -523 |
| 09-11 | -51 | +44 | +29 | +22 |
| 09-10 | -31 | +28 | +45 | +42 |
| 09-09 | -23 | +31 | -1 | +7 |
| 09-08 | +405 | 0 | -10 | +395 |
| 09-07 | +264 | +58 | +32 | +354 |
| 09-04 | -396 | -47 | +15 | -428 |
| 09-03 | -122 | -17 | 0 | -139 |
| 09-02 | -14 | -36 | -145 | -195 |
| 09-01 | +86 | -2 | -30 | +54 |
| 08-31 | -537 | 0 | -584 | -1,121 |
| 08-28 | -669 | +8 | +11 | -650 |
| 08-27 | -464 | -17 | -24 | -506 |
| 08-26 | -270 | -3 | +26 | -247 |
| 08-25 | +128 | 0 | +16 | +144 |
| 08-24 | +801 | 0 | +10 | +811 |
| 08-21 | +41 | 0 | +51 | +92 |
| 08-20 | +1,629 | 0 | +186 | +1,815 |
| 08-19 | +342 | -12 | -42 | +288 |
| 08-18 | +14 | 0 | -14 | 0 |
| 08-17 | +93 | 0 | -5 | +88 |
| 08-14 | -1,725 | 0 | 0 | -1,725 |
| 08-13 | -901 | -19 | +12 | -908 |
| 08-12 | +236 | 0 | 0 | +236 |
| 08-11 | +156 | -25 | -27 | +104 |
| 08-10 | +454 | -5 | -20 | +429 |
| 08-07 | +2,493 | 0 | +70 | +2,563 |
| 08-06 | +759 | 0 | -58 | +701 |
| 08-05 | -2,018 | -39 | -13 | -2,070 |
| 08-04 | -1,978 | -15 | -92 | -2,085 |
| 08-03 | +495 | -73 | -73 | +349 |
| 07-31 | -967 | +9 | +36 | -922 |
| 07-30 | +509 | +11 | +28 | +548 |
| 07-29 | +212 | +562 | +57 | +831 |
| 07-28 | +267 | -27 | -14 | +226 |
| 07-27 | +783 | +1 | +26 | +810 |
| 07-24 | +793 | +22 | +11 | +826 |
| 07-23 | +266 | -12 | 0 | +254 |
| 07-22 | -2,075 | -3 | -100 | -2,178 |
| 07-21 | -185 | +20 | -64 | -229 |
| 07-20 | -811 | -2 | +1 | -812 |
| 07-17 | +1,838 | -19 | -4 | +1,815 |
| 07-16 | +1,045 | -4 | +13 | +1,054 |
| 07-15 | +96 | -14 | +35 | +117 |
| 07-14 | -616 | -5 | +142 | -479 |
| 07-13 | -2,134 | +30 | +17 | -2,087 |
| 07-09 | -562 | -34 | -5 | -602 |
| 07-08 | -354 | 0 | -7 | -361 |
| 07-07 | +665 | -1,393 | -4 | -731 |
| 07-06 | -950 | -1,295 | -2 | -2,247 |
| 07-03 | +3,381 | -1,456 | -14 | +1,911 |
| 07-02 | -395 | -1,456 | 0 | -1,851 |
| 07-01 | -1,095 | +1,976 | -11 | +870 |
| 06-30 | -2,382 | +2,403 | -5 | +17 |
| 06-29 | -2,984 | +2,541 | +4 | -439 |
| 06-26 | +1,137 | +2,888 | -7 | +4,018 |
| 06-25 | -1,863 | +3,161 | -40 | +1,258 |
| 06-24 | -935 | +2,350 | -1 | +1,414 |
| 06-22 | -3,586 | +2,658 | -8 | -936 |
| 06-18 | -2,738 | +1,670 | -4 | -1,072 |
| 06-17 | +534 | +1,378 | -1,362 | +549 |
| 06-16 | -2,258 | +1,815 | +5 | -437 |
| 06-15 | -1,693 | -85 | +28 | -1,750 |
| 06-12 | -718 | -12 | -33 | -763 |
| 06-10 | +1,144 | -115 | +67 | +1,096 |
| 06-09 | +607 | -130 | -10 | +467 |
| 06-08 | -666 | -5 | +33 | -637 |
| 06-04 | -729 | +30 | +82 | -617 |
| 06-03 | +1,146 | -248 | +60 | +958 |
| 06-02 | +104 | -1,346 | +40 | -1,202 |
| 06-01 | +53 | 0 | +1 | +54 |
| 05-29 | +449 | -311 | +42 | +180 |
| 月份 | 營收 | MoM% | YoY% |
|---|---|---|---|
| 2026/08 | 16.43 億 | -6.2% | -8.1% |
| 2026/07 | 17.52 億 | +17.3% | -4.7% |
| 2026/06 | 14.94 億 | -22.0% | -18.6% |
| 2026/05 | 19.15 億 | +6.0% | -6.1% |
| 2026/04 | 18.07 億 | -1.1% | -10.2% |
| 2026/03 | 18.28 億 | +43.4% | -10.0% |
| 2026/02 | 12.75 億 | -33.9% | -11.0% |
| 2026/01 | 19.29 億 | -7.2% | +2.0% |
| 2025/12 | 20.79 億 | +10.1% | +1.1% |
| 2025/11 | 18.89 億 | +6.6% | +2.1% |
| 2025/10 | 17.72 億 | -7.9% | -1.0% |
| 2025/09 | 19.25 億 | - | +9.7% |