付出的錢->66*1000*3* (1+0.001425)=198282
收到的錢->(72*1000*3)-(72*1000*3*0.1425%)-(72*1000*3*0.3%)[證交稅0.3%]=215044
215044-198282 = 16762
19、某甲以66元買進A股票3張,同時於當日以72元賣出B股票3張,買賣手續費皆..-阿摩線上測驗