The following is the AI's preliminary analysis of this message, which we hope will provide you with some ideas before it is fact-checked by a human.
這則訊息中提到外資跟單帳戶之前並未向小資股民全面開放,但並未提供相關的證據或來源。此外,訊息中也提到外資主力為了能夠避開監管所以放開了一部分使用權,但同樣缺乏相關的證據或來源。因此,閱聽人需要注意這些地方是否有可信的證據支持,以免被不實或誇大的訊息所影響。