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每次跌破30日均线,都是不错的加仓机会。比如跌破30日均线后,每跌5%加仓一次
先买5成的宽基的组合=沪深300+中证500,还有5成仓买债基,除非大盘跌破3000点,否则不加仓
1 如果大盘就此一直涨,你持有5成股票基金和5成债基,不会踏空。关键是,你能拿得住,不会轻易卖出。除非股票基金盈利超过50%,否则不减仓
2 若股票基金盈利超50%,最少把盈利的50%卖出,全部买成债基。此时若市场普遍高估,还可以多卖点。
3 如果大盘没涨,买完就一路下跌,跌破3000点。此时,卖出债基,跌破3000点,加仓一成股票基金;跌破2900点,加仓两成;跌破2800点,剩下全加,满仓股票基金。
拿古井来说,最近两年大体运行于180元﹣290元的箱体中。如果大跌,跌到150元,需要重新找关键位,围绕它缠斗。
紫金矿业一个道理,大体运行于9 - 12元的箱体
它的买点主要有三个:
一 收盘价明显突破290元买入,若跌破290元则止损。只要出现大行情,你肯定在场;若是假突破,就付出代价纠错。
二 跌到180元企稳则买入,若继续跌破180元则止损。180元是箱体下轨,买入有成本优势,但跌破要先离场观望,保命要紧。
三 先跌破180元,然后没几天就拉回来,重新站上180元,则买入。再跌破,则止损。
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