\u003c/p>\u003cp>【團隊簡介】財智坊\u003c/p>\u003cp>從事金融分析、研究逾十年,主力分析港、美股市;\u003c/p>\u003cp>擅長程序買賣,并透過金融市場(大)數(shù)據(jù),編制不同大市指標、圖表,甚至進行廻溯測試等,尋找價格表現(xiàn)(price action)隱藏投資的訊息,從而掌握投資市場發(fā)展大形勢,發(fā)掘一些投資啟示和機遇。\u003c/p>","type":"text"}],"currentPage":0,"pageSize":1},"editorName":"梁婷","editorCode":"PF109","faceUrl":"http://ishare.ifeng.com/mediaShare/home/1584613/media","vestAccountDetail":{},"subscribe":{"type":"vampire","cateSource":"","isShowSign":0,"parentid":"0","parentname":"財經(jīng)","cateid":"1584613","catename":"金吾財訊","logo":"https://x0.ifengimg.com/thmaterial/2023_3/E4315341A27A42008EFD446E9770B667_w200_h200.png","description":"拓展海外視界 坐擁環(huán)球財訊","api":"http://api.3g.ifeng.com/api_wemedia_list?cid=1584613","show_link":1,"share_url":"https://share.iclient.ifeng.com/share_zmt_home?tag=home&cid=1584613","eAccountId":1584613,"status":1,"honorName":"","honorImg":"","honorImg_night":"","forbidFollow":0,"forbidJump":0,"fhtId":"4000000082360460631","view":1,"sourceFrom":"","declare":"","originalName":"","redirectTab":"article","authorUrl":"https://ishare.ifeng.com/mediaShare/home/1584613/media","newsTime":"2024-06-21 13:28:16","lastArticleAddress":"來自廣東"},"filterMediaList":[{"name":"鳳凰網(wǎng)財經(jīng)","id":"607286"},{"name":"國際財聞匯","id":"1609082"},{"name":"銀行財眼","id":"1444240"},{"name":"公司研究院","id":"1612328"},{"name":"IPO觀察哨","id":"1601888"},{"name":"風暴眼","id":"1601889"},{"name":"出海研究局","id":"1613468"},{"name":"封面","id":"540061"},{"name":"前行者","id":"1580509"},{"name":"凰家反騙局","id":"1596037"},{"name":"康主編","id":"1535116"},{"name":"啟陽路4號","id":"1021158"},{"name":"財經(jīng)連環(huán)話","id":"7518"}]},"keywords":"交易日,中位數(shù),美股,深度,歷史數(shù)據(jù),升幅,行情,走勢,財智坊,納指","safeLevel":0,"isCloseAlgRec":false,"interact":{"isCloseShare":false,"isCloseLike":false,"isOpenCandle":false,"isOpenpray":false,"isCloseFhhCopyright":false},"hasCopyRight":true,"sourceReason":""};
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for (var i = 0,len = adKeys.length; i 金吾財訊 | 踏入2023年10月底開始,美股尤其以科技股為守的納斯達克指數(shù),再度重拾升勢;僅于2024年短短不足6個月的時間,納指已有20個交易日成功破歷史高位,促見表現(xiàn)異常強勢。在強勁走勢推動下,美股進入深度超買狀態(tài),應不會感到意外。 事實上,于本周初,納斯達克100指數(shù)的14天RSI已飆升至81.6、極度超買的水平,顯示超買狀態(tài)十分嚴重(下簡稱「深度超買」現(xiàn)象);標普500指數(shù)亦有相類似超買情況,只是程度上不同而已。那么,從歷史的角度看,納指(美股)出現(xiàn)如當前「深度超買」現(xiàn)象后,究竟對后市發(fā)展有何啟示呢? 首先,從歷史數(shù)據(jù)來看,納指出現(xiàn)如當前「深度超買」表現(xiàn)并不常見;自1994年至今逾30年、牽涉超過7000多個交易日里,納指RSI高于80水平只曾出現(xiàn)過18次而已(包括本月17日的記錄;注:30個交易日重覆出現(xiàn)只計算一次),可見當前超買情況十分少見。 至于,觀測之前17次記錄,當納指RSI首次高于80水平后,統(tǒng)計隨后不同交易日數(shù)納指的表現(xiàn),可見5個、10個、15個和20個交易日的平均表現(xiàn)(或中位數(shù)表現(xiàn)),不是偏軟(尤其較短的交易日數(shù)),便是表現(xiàn)呆滯;平均表現(xiàn)介乎-1.1%至0.6%之間(中位數(shù)則介乎-0.5%至1.1%),下跌比例(即17次記錄中,有多少次錄得跌幅)由稍高于四成(41%)至接近六成(59%)不等。換言之,每當納指出現(xiàn)「深度超買」,在隨后約一個月表現(xiàn)將呈反覆偏軟,藉此消化/鞏固超買的走勢。 反而,首出現(xiàn)「深度超買」后50個交易日、甚至更長的時間后,不論在平均(中位數(shù))回報,抑或上升比例上,都出現(xiàn)不同程度的改善。例如,在「深度超買」后100個交易日,納指平均和中位數(shù)升幅便分別達6.3%和5.4%,上升比例更達76%,即有超過四分之三的機率可錄得升幅。 雖側升市莫估頂,大市超買可以再超買,且維持時間可能較一般人想像更長,但不用忽視的是,從過去三十年歷史數(shù)據(jù)角度看,每當納指出現(xiàn)「深度超買」后,首20個交易日或更短周期,走勢上或會較為呆滯、甚至呈反覆偏軟。然而,在隨后較后時間(如50個交易日后),納指(美股)重拾偏強表現(xiàn)的機率則明顯較高。換個角度看,稍后美股若在超買情況下出現(xiàn)回調(diào)整固行情,或許是不俗的機會超低吸納。 【團隊簡介】財智坊 從事金融分析、研究逾十年,主力分析港、美股市; 擅長程序買賣,并透過金融市場(大)數(shù)據(jù),編制不同大市指標、圖表,甚至進行廻溯測試等,尋找價格表現(xiàn)(price action)隱藏投資的訊息,從而掌握投資市場發(fā)展大形勢,發(fā)掘一些投資啟示和機遇。 “特別聲明:以上作品內(nèi)容(包括在內(nèi)的視頻、圖片或音頻)為鳳凰網(wǎng)旗下自媒體平臺“大風號”用戶上傳并發(fā)布,本平臺僅提供信息存儲空間服務。 Notice: The content above (including the videos, pictures and audios if any) is uploaded and posted by the user of Dafeng Hao, which is a social media platform and merely provides information storage space services.”国产91精品久久久久久_欧美成人精品三级在线观看_高潮久久久久久久久av_人妻有码av中文字幕久久其
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【金融啟示錄】財智坊:從歷史數(shù)據(jù)看納指深度超買后的行情
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