²Ù×ÝÐÐΪµÄ´æÔÚ¶àÊǸù¾Ý¼¼ÊõÖ¸±ê¹«Ê½½øÐзÖÎöµÃ³öµÄ¡£ÀýÈ磬¿ÉÒÔʹÓóɽ»Á¿Ö¸±êºÍ²¼ÁÖ´øÖ¸±êÀ´ÅжÏÊÇ·ñ´æÔÚ²Ù×ÝÐÐΪ¡£³É½»Á¿Ö¸±ê¿ÉÒÔͨ¹ýͳ¼ÆÒ»¶Îʱ¼äÄڵijɽ»Á¿ÊÇ·ñÒì³£¸ß»òÒì³£µÍÀ´ÅжÏÊг¡ÊÇ·ñ±»²Ù×Ý¡£²¼ÁÖ´øÖ¸±ê¿ÉÒÔͨ¹ý¹É¼ÛÔÚÕý³£²¨¶¯·¶Î§Ö®ÍâµÄ×ßÊÆÀ´ÅжÏÊÇ·ñ´æÔÚ²Ù×ÝÐÐΪ¡£¾ßÌåµÄÖ¸±ê¹«Ê½ÈçÏ£º ³É½»Á¿Ö¸±ê¹«Ê½ vol_n,:=,SUM(V,,n); vol_ma5,:=,MA(vol_n,,5); vol_ma10,:=,MA(vol_n,,10); if,((vol_ma5,/,vol_ma10),>,1.2,or,(vol_ma5,/,vol_ma10),<,0.8),then ,,,,"³É½»Á¿Òì³£"; else ,,,,"³É½»Á¿Õý³£"; endif; ²¼ÁÖ´øÖ¸±ê¹«Ê½ up_band,:=,BOLL(C,,20,,2); mid_band,:=,MA(C,20); low_band,:=,