從聯發科看危險訊號 - 期貨

By Dinah
at 2009-06-12T05:17
at 2009-06-12T05:17
Table of Contents
2009 5/5 代號2454 聯發科
當日成交量 36521 收盤價394 最高394 最低386
我用比較保守的計算方式: (3.5萬)張 * 每張價值(390 * 1000)
也就是說 當天成交量約粗估是136.5e
我特別去Yahoo搜尋了一下 http://tw.stock.yahoo.com/d/s/company_2454.html
在外流通股本是107e
奇怪了 這近30e的量是怎麼跑出來的? 難道沒人發現嗎???
================================以上是胡言亂語==========================
其實說穿了 就是股價的週轉速在那天到達了頂點 有人瘋狂的把股票買進又賣出
也許有人買進又賣出了好幾次 也或許有董監事偷賣股票
不管如何 這個名叫聯發科的公司股票在那天交易的相當熱絡
股票是用喊價的商品 經由買賣的過程中會產生差價 因此會有損益
而聯發科就像一個炙手可熱的商品 從4/30的一股難求到5/5的人手皆有
我試問這樣被類似蛋塔炫風般炒作的商品 後面價格會有多大的空間?
我做股票 非常在意量能的變化與股價變化的配合
意思就是: 量能如果沒有太大的變動 那麼K棒價位應該不會有太大的移動
反過來說
當量能出現單日爆量 但是股價卻在某個小區間內 那一定是有問題
特別是爆量之後卻開始出現持續性的量縮 =>週轉率下降=>商品流動性不足
那麼股價就會開始進入暴漲暴跌的起伏 意即頭部現象
最後等到所有的支撐都跌破了開始彎頭了才驚覺原來自己套在頭部
甚至在逃命波的時候加碼攤平 用融資做單的甚至還等不到彎頭就先斷頭了
爆量後的26個交易日 收盤價低於爆量日5塊錢 請問你贏了嗎?
下次來講講洗盤的股票
--
雖然我並沒有並沒有一身溫馴的靈魂
但是我很願意很願意做那個永遠照顧妳的人
我的愛人 請聽 我有顆不善言語的心
只能夠看著妳遠去的背影
--
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期貨
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