[{"data":1,"prerenderedAt":46},["ShallowReactive",2],{"q-sec_sr_invest-115-1-007":3},{"exam":4,"examName":5,"chapterSlug":6,"question":7,"related":22},"sec_sr_invest","證券商高級業務員資格測驗——證券投資與財務分析(試卷「投資學」)","c11",{"id":8,"exam":4,"session":9,"qno":10,"question":11,"options":12,"answer":17,"chapter":18,"freq":19,"explanation":20,"difficulty":21},"sec_sr_invest-115-1-007","115-1",7,"道氏理論中，告訴投資人主要的市場趨勢方向，是以下列何者來表達？",[13,14,15,16],"成交量","價格","時間","指數",3,"技術分析",1,"道氏理論主張主要趨勢方向必須以「指數」的走勢來表達，而且強調工業指數與運輸指數要相互驗證，唯有兩個指數同步創新高或新低，才確認主趨勢成立，故 (D) 指數為正解。指數之所以被選中，是因為它綜合反映整體市場的價量結果，能代表大盤方向，而非單一資訊。(A) 成交量在道氏理論中只是「趨勢的確認工具」，用來輔助判斷漲跌是否有量能支撐，本身不能單獨指出主趨勢方向。(B) 價格雖是構成指數的基礎，但道氏是看整體指數的方向，不是看某一檔個股價格。(C) 時間則屬於循環或波段長度的觀察，與判定趨勢方向無直接關係。易混淆處在於把「量」或「單一價格」誤當成主趨勢指標，實則道氏以指數的高低點結構來界定多空主趨勢。","medium",[23,27,31,35,39,43],{"id":24,"question":25,"qno":26},"sec_sr_invest-114-3-011","下列何者是行情多頭之訊號？",11,{"id":28,"question":29,"qno":30},"sec_sr_invest-114-3-012","道氏理論雖然對股市長期市場變動指明了方向，但不能指示下列何者？",12,{"id":32,"question":33,"qno":34},"sec_sr_invest-114-3-013","關於日 K 線，下列何者描述「不正確」？",13,{"id":36,"question":37,"qno":38},"sec_sr_invest-114-3-014","掌握底部量及頭部量，可用何項技術指標？",14,{"id":40,"question":41,"qno":42},"sec_sr_invest-114-3-036","在修正型的 OBV 公式中，以最高價減去收盤價，表示買方或賣方的力道何者較強？",36,{"id":44,"question":45,"qno":26},"sec_sr_invest-115-1-011","技術指標在 0 至 100 之間，會有死角（或鈍化）現象產生，但下列何者沒有此現象？",1787293958154]