用mt4,mql4编写ea指标

Question

一共二条线
线一：(（9日最高价+9日最低价）/2+(26日最高价+26日最低价)/2）/2
线二：(52日最高价+52日最低价)/2
求4个值
当线一上穿线二时：取线一的最高价，取线二的最低价
当线一下穿线二时：取线一的最低价，取线二的最高价

Answer 1

https://m.baidu.com/from=1020761t/bd_page_type=1/ssid=0/uid=0/pu=usm%400%2Csz%40320_1001%2Cta%40iphone_2_11.0_19_11.7/baiduid=F16DE8FE16DFAE2235E549EEC8D00337/w=0_10_/t=iphone/l=1/tc?ref=www_iphone&lid=11522418403022260503&order=3&gsflag=4&fm=alop&isAtom=1&waplogo=1&clk_info=%7B%22tplname%22%3A%22www_normal%22%2C%22srcid%22%3A1599%2C%22jumpType%22%3A%22%22%7D&is_baidu=0&tj=www_normal_3_0_10_title&vit=osres&m=8&cltj=normal_title&asres=1&nt=wnor&title=%E8%87%AA%E5%B7%B1%E7%BC%96%E5%86%99MT4%E5%B9%B3%E5%8F%B0%E5%A4%96%E6%B1%87%E4%BA%A4%E6%98%93EA(%E4%B8%89%E5%88%86%E9%92%9F%E5%85%A5%E9%97%A8)-%E5%A4%96%E6%B1%87%E9%82%A6&wd=&eqid=9fe7da7d3990c9171000000463097e1b&w_qd=IlPT2AEptyoA_ykyqAekD8V9whPLBiNusJB8nClZdBNNGw-U&bdver=2&tcplug=1&dict=-1&sec=23546&di=f4d71e7793377ab9&bdenc=1&tch=124.441.58.1143.1.333&nsrc=rnzfXg%2B2AkK%2Fn2zIRUuG%2Fmtr45qtG%2Btqn%2FkgzHQcpqCCM1LI%2FCXYeegg6o57hjLitaKJCM5rL7r97t5siMQ5c7xAbmzy2BVKQAKT1NLDH8ROHc%2F5ujY7vPRqta1XZc3xW6MTSx%2BUjsG9EX0CFqZy0Q%3D%3D

https://m.baidu.com/from=1020761t/bd_page_type=1/ssid=0/uid=0/pu=usm%400%2Csz%40320_1001%2Cta%40iphone_2_11.0_19_11.7/baiduid=F16DE8FE16DFAE2235E549EEC8D00337/w=0_10_/t=iphone/l=1/tc?ref=www_iphone&lid=11522418403022260503&order=6&gsflag=4&fm=alop&isAtom=1&waplogo=1&clk_info=%7B%22tplname%22%3A%22www_normal%22%2C%22srcid%22%3A1599%2C%22jumpType%22%3A%22%22%7D&is_baidu=0&tj=www_normal_6_0_10_title&vit=osres&m=8&cltj=normal_title&asres=1&nt=wnor&title=MT4%2FMQL4%E5%85%A5%E9%97%A8%E5%88%B0%E7%B2%BE%E9%80%9A%E5%A4%96%E6%B1%87EA%E8%87%AA%E5%8A%A8%E4%BA%A4%E6%98%93%E6%95%99%E7%A8%8B-%E5%9C%A8%E5%9B%BE%E8%A1%A8%E4%B8%8A%E5%AF%B9K%E7%BA%BF%E8%BF%9B%E8%A1%8C%E7%89%B9%E6%AE%8A%E6%A0%87%E8%AF%86&wd=&eqid=9fe7da7d3990c9171000000463097e1b&w_qd=IlPT2AEptyoA_ykyqAekD8V9whPLBiNusJB8nClZdBNNGw-U&bdver=2&tcplug=1&dict=-1&sec=23546&di=f1641195dc72a3ed&bdenc=1&tch=124.410.94.1909.0.0&nsrc=k4638UOP4j5EzwRkgkRcejjHVH28T2LPicL4MMcQBo4871t%2ByfrFIV7b5YoV5q4NuqW78qc2Jdyl2hOvHqeCQuCHs%2BMCbCePNEw1t5roLqnWmT98To0xp5mKgjwuRupo