I don't know about Wealth Lab Pro, but having used WL 4, AB is a much superior product. WL's biggest drawbacks imo are its slowness and complicated coding (ie not as well thought out as AB's) You'll spend a lot of time tinkering just getting the buy and sell set up because they don't use arrays to store the signals as they do in amibroker. There's no optimization feature or walk forward features.
使用AB已经8个多月了,没得说,非常满意! 市面上有不少基于.net的平台,从运行效率上来说完全无法和AB相比, WLD和AB都对编程有一定的要求,但是AB应该更简洁一些。 参看我8个月前写的: AmiBroker与其他软件的大概比较 http://www.hylt.net/vb/showthread.php?t=19163