[請益] ETF也有可能會被炒高價位嗎?已回收
請問一下
各種ETF都是複製標的指數得來的
像是台灣50
複製台股前50大市值的股票
所以ETF的價位應該是被動變化的對嗎??
而且台灣50跟大盤的連動也是很高, 相關係數達9X%
但是我們用看盤軟體買台灣50
跟買股票幾乎沒兩樣
台灣50一樣有最佳五檔這種東西
這樣的話,是否有可能有哪個大戶突然就買進一筆大單
可以把台灣50的價位瞬間炒高甚至漲停鎖死?
這樣台灣50不就脫離與台股大盤指數的連動了?
以上是小弟想不透的地方
煩請指點
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