均线主要用法则是均线的方向,而其具备的支撑与压力的基本功能是辅助的用途。在使用均线时一般会观察其方向是否完成。才决定均线是处于上涨或下跌走势,此种观察法有滞后性,如能采用“均线扣抵法”去观察均线将在何时有利于反转改变其方向,对一个交易者而言预先掌握趋势的反转,对其布局绝对大大增加其获利机会。<br>附:通达信“均线扣抵”公式(例子)<br>M1:=5;<br>M2:=11;<br>M3:=31;<br>M4:=63;<br>M5:=130;<br>M6:=250;<br>MA5:MA(CLOSE,M1);<br>MA10:MA(CLOSE,M2);<br>MA20:MA(CLOSE,M3);<br>MA60:MA(CLOSE,M4);<br>MA120:MA(CLOSE,M5);<br>MA240:MA(CLOSE,M6);<br>DRAWICON(CURRBARSCOUNT=5+1,L/1.015,13);<br>DRAWICON(CURRBARSCOUNT=11+1,L/1.015,26);<br>DRAWICON(CURRBARSCOUNT=31+1,L/1.015,25);<br>DRAWICON(CURRBARSCOUNT=63+1,L/1.015,27);<br>DRAWICON(CURRBARSCOUNT=130+1,L/1.015,14);<br>DRAWICON(CURRBARSCOUNT=250+1,L/1.015,66);<br>DRAWTEXT(CURRBARSCOUNT=5+1,L/1.035,'5日');<br>DRAWTEXT(CURRBARSCOUNT=11+1,L/1.035,'11日');<br>DRAWTEXT(CURRBARSCOUNT=31+1,L/1.035,'31日');<br>DRAWTEXT(CURRBARSCOUNT=63+1,L/1.035,'63日');<br>DRAWTEXT(CURRBARSCOUNT=130+1,L/1.035,'130日');<br>DRAWTEXT(CURRBARSCOUNT=250+1,L/1.035,'250日');