关于java的一个股票软件，对于初学者有一定的帮助。-About Java a stock software for beginners have some help.

ZUP_135 蝴蝶指标，学习蝴蝶应用的帮手。-ZUP_135 butterfly indicators butterfly learning helper applications.

蝴蝶指标 可以显示斐波那契 自己调节 可以根据周期调节 可以显示d点预测(The butterfly indicator shows Fibonacci's self-regulation D-point prediction can be displayed according to period adjustment)