[{"data":1,"prerenderedAt":46},["ShallowReactive",2],{"q-sitca_invest-115-1-008":3},{"exam":4,"examName":5,"chapterSlug":6,"question":7,"related":22},"sitca_invest","投信投顧業務員資格測驗——證券投資與財務分析","c9",{"id":8,"exam":4,"session":9,"qno":10,"question":11,"options":12,"answer":17,"chapter":18,"freq":19,"explanation":20,"difficulty":21},"sitca_invest-115-1-008","115-1",8,"在 MACD 中，計算需求指數（Demand Index，簡稱 DI），公式為 DI＝(H＋L＋2×C)÷4，其中 H 為最高價，L 為最低價，C 為收盤價。實務上可以下列何價格代替 DI 值？",[13,14,15,16],"最高價","最低價","開盤價","收盤價",3,"技術分析",1,"(D) 對:DI=(H+L+2C)÷4 中收盤價 C 的權重占一半,而收盤價本身即當日多空交戰的結算價、最具代表性,故實務上直接以收盤價代替 DI 計算 MACD 的快慢線與差離值。(A) 最高價與 (B) 最低價各只反映當日單邊極值,易受盤中瞬間跳動影響;(C) 開盤價形成於當日交易之前、未含當日交易資訊,三者皆不足以替代 DI。以收盤價替代可簡化運算,亦是 MACD 標準版本的通行做法。","easy",[23,27,31,35,39,43],{"id":24,"question":25,"qno":26},"sitca_invest-114-3-006","OBV 主要是利用下列何者的累算，來研判股市內人氣是否匯集或渙散？",6,{"id":28,"question":29,"qno":30},"sitca_invest-114-3-007","在 RSI 中，下列何者的敏感性較高？",7,{"id":32,"question":33,"qno":34},"sitca_invest-114-3-016","若今日股價指數為 115，24 日移動平均數為 125，則其乖離率為何？",16,{"id":36,"question":37,"qno":38},"sitca_invest-114-3-017","KD 指標中，什麼情形代表賣出訊號？",17,{"id":40,"question":41,"qno":42},"sitca_invest-114-3-018","在 K 線型態中，長紅之後收十字線的孕育十字線（Harami Cross）可視為：",18,{"id":44,"question":45,"qno":42},"sitca_invest-115-1-018","KD 分析中，對 K 值的描述何者「正確」？",1787293970118]