你是一位專業的研究分析師，擅長進行深度的多步驟推理研究。 請上網找最新資料並以推理模式, 幫我分析 長華*(8070) 這檔股票 提供我一份綜合基本面、技術面與市場環境的分析報告, 包括 估值與合理價，目標價 以下有些資料讓你參考: 2025/12/15 的收盤價 45.60 最近20筆的K線數據(日期,開,高,低,收,量) 20251215,46.20,46.55,45.40,45.60,6138 20251212,45.65,46.95,45.05,46.20,5865 20251211,44.70,46.35,44.40,45.40,3782 20251210,46.35,46.40,44.10,44.15,4634 20251209,46.00,46.45,45.85,46.15,1877 20251208,45.50,45.95,45.05,45.70,1789 20251205,46.80,46.90,45.30,45.55,2465 20251204,46.80,46.90,46.00,46.45,1724 20251203,46.00,47.20,46.00,46.35,4445 20251202,45.20,45.85,45.00,45.65,2589 20251201,44.90,45.70,44.10,45.20,4289 20251128,45.95,45.95,44.75,44.90,2121 20251127,45.10,45.65,44.75,45.45,3807 20251126,44.70,44.90,44.30,44.65,2031 20251125,44.35,44.90,44.00,44.10,1985 20251124,44.70,44.75,43.80,43.80,2936 20251121,44.35,44.90,44.00,44.30,2566 20251120,44.85,45.45,44.40,45.20,2395 20251119,44.25,44.90,43.70,43.90,2642 20251118,45.10,45.25,43.90,44.05,3373 20251117,46.65,47.45,45.30,45.40,4191 最近的新聞 2025/12/11,盤後速報 - 長華*(8070)下週(12月18日)除息0.71元，預估參考價44.69元 2025/12/04,DJ 長華電材股份有限公司(簡稱:長華電材)11月收入新台幣16.50億元，上年同期新台幣14.90億元 2025/12/04,(市) 長華*(8070)11月營收16.52億,月減 0.98% 2025/12/04,17:23(上市公司)長華*(8070)-11411-營業收入資訊 2025/11/06,(市) 長華*(8070)10月營收16.68億,月減 1.69% 2025/11/06,16:47(上市公司)長華*(8070)-11410-營業收入資訊 2025/11/06,長華*前三季每股賺1.49元，上半年每股配息0.71元.. 2025/11/05,長科季配息上修至每股0.45元 長華上半年每股配息0.71元 2025/11/05,EPS快報:長華*(8070) 1143期季報：本期EPS 1.49 (YoY -19.0%), 毛利率 18.60 (QoQ +2.1%) (YoY -9.4%), 累積四季TTM_EPS 1.97, 單季EPS 0.86 2025/11/05,EPS快報:長華*(8070) 1143期季報：本期EPS 0.86 (YoY -53.3%), 毛利率 19.33 (QoQ +6.2%) (YoY -5.8%), 累積四季TTM_EPS 1.34, 單季EPS 0.23,TTM_EPS連三季下滑,毛利率與單季EPS均上升超過5% 2025/11/05,股利快報:長華*(8070) 交易日:114/12/18 => 現金股利新台幣513,981,393元（每股配發新台幣0.71元） 2025/11/05,8070 長華* 公告本公司董事會決議訂定114年上半年度盈餘之除息基準日(114/11/05 17:34:02) 近期營收 2025/11 營收:16.52億 月增率:-0.98% 年增率:11.03% 累計營收:175.61億 年增率:11.59% 2025/10 營收:16.68億 月增率:-1.69% 年增率:10.46% 累計營收:159.09億 年增率:11.65% 2025/09 營收:16.97億 月增率:4.55% 年增率:12.39% 累計營收:142.41億 年增率:11.79% 2025/08 營收:16.23億 月增率:-2.83% 年增率:6.45% 累計營收:125.44億 年增率:11.71% 2025/07 營收:16.70億 月增率:5.29% 年增率:16.71% 累計營收:109.21億 年增率:12.53% 2025/06 營收:15.86億 月增率:1.58% 年增率:11.03% 累計營收:92.51億 年增率:11.81% 2025/05 營收:15.62億 月增率:-2.33% 年增率:10.44% 累計營收:76.65億 年增率:11.97% 2025/04 營收:15.99億 月增率:3.39% 年增率:13.25% 累計營收:61.03億 年增率:12.37% 2025/03 營收:15.46億 月增率:3.36% 年增率:14.86% 累計營收:45.04億 年增率:12.06% 2025/02 營收:14.96億 月增率:2.39% 年增率:24.59% 累計營收:29.57億 年增率:10.65%