用对冲方式锁定盈利抓住行情

01 二月 2010 Categories: 3.外汇高级知识

保证金投资中,有两种常见的做单技巧,一种叫锁单,一种叫套单。不但名字相近,做法也很相似,都是利用对冲,以其降低损失锁定利润。但本质上,两种技巧却有着很大的差别。锁单是新手打死不认赔的直接体现,套单的嗅觉敏锐思路灵活的市场投资者稳赚不赔的利器之一。

所谓锁单,就是订单已亏的情况下,通过做同样交易量的反向订单,锁定亏损的一种方法。这种方法,有经验的操盘手并不多用,而是新手往往会经常使用。使用的原因,说白了就是“打死不认赔”,总幻想市场只是短暂回调,盘整,整体趋势还会像自己设想的那样行进。于是就采取对冲这种方式下张反向单来锁定亏损,等行情以后有机会再回到以前的价位时才解锁这种方法来降低亏损,理论上这种方法可行的,但实战经验又如何呢?相信有过这种惨痛经历的汇友会告诉你,这种手法最终以十个做九个赔为终结,因为这是亏损单,在心理上已先失一着,所以在以后的解锁过程中又有所患得患失,投鼠忌器,稍一不慎又会増大锁仓帐面,最终都是以大损收场为多,假如幸运地让你解锁成功,还能小赚,千万不能为此而高兴,因为它会误导你以后的操盘手法与心态,养成积习你想不赔都难!而有经验的投资者大都会止损离场,盘感丰富技术过硬的投资者会等它回调后追下反手单。

什么是套单呢?

其实它和锁单没什么不同,是双胞胎,这只是外表的相同,却有着天渊之别的本质。分别在那里?分別就在它的帐面是正数的。那么我们为什么要下套单呢?

套单最大的优点就是它在大方向不明,横盘已久(外汇金句:蓄之已久其势必速)的盘面下,能够绝对值地把握住行情而不让它跑掉,因为当行情选择向某个方向突破时后,会以迅雷之势喷薄而驰,这时如果你没有充足的心理准备你是抢不了单进不了好价钱,当你成交后,行情有可能都走完了,人家都获利平仓了你才进场,风险可想而知有多大。

方法就是在横盘的顶部附近,行情不再往上走往下回调后下个空单,然后在盘面的底部附近,行情不再往下走往上拉升后下个多单(这时帐面的赢利是正数,空间大约在25~35点之间),多空单都设好止损止赢,你就可以关电脑逛街去做生意去了,回来数钱就是,只要行情喷发不管它朝那个方向走你都赚定了,最多赚少一点点而已,如果它是多头,那你的多单赢利止赢,而空单自动止损不或存在,如果它是空头,那空单就赢利止赢,而多单就自动止损不再存在。这种操盘手法用来抓非农与议息决议百发百中。

看似简单的操盘手法,问题是你能定出准确的止损止赢位吗?止损设得不合理,很容易多空单都损掉,止赢设小了,那这笔单的损赢比又不合理,不合理当然就没下单的必要,设大了又怕达不到自动止赢行情又回调打回原形,更有可能又将单子损掉。

能否找出正确的止损止赢点?这就是技术的分别!

技高人胆大,为什么别人只需挂单成交根本就不用盯盘这么累和考验自己的心脏。

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