Bbands stop v1,个人使用的趋势指标，黄色下跌箭头做空，绿色上涨箭头做多，适用于1小时级别，等待收线后择机入场，胜率高达80%，不带未来函数不漂移，所见即所得(Bbands stop v1, a trend indicator for personal use, yellow down arrow short, green up arrow long, suitable for 1 hour level, waiting f