《Brian Shannon on TraderTV Live 9/29/26》
BB 是一个做多候选标的，较理想的入场时机是在波动率带宽收窄之后，以便设置更紧的止损。
曾经是加拿大骄傲的 Blackberry。Blackberry 已经回落到年初至今的 VWAP，也就是那条橙色的线，你可以看到沿着那条线有买家。而在这发生的同时，我们看到 20 日移动均线，也就是那条红线，已经走平并转为上行，50 日移动均线也在上行。
我们在这里看到成交量增加；有事情正在发生。看样子，他们刚刚公布了利润数据。
The once-proud pride of Canada, Blackberry. Blackberry has dropped back to the year-to-date VWAP, that orange line, and you can see that there are buyers along that line. And while that was happening, we saw that the 20-day moving average, the red line, has flattened and gone up, and the 50-day moving average is also going up.
We are seeing an increase in volume here; something is going on. They have just announced their profit figures, by the looks of it.