AMBA down 9% on no news?

AMBA started tanking hard today about an hour after open on heavy volume. But I see no news. Anyone know what’s up?

First place to check is GoPro stock price change…it’s down somewhere close to 20% over the past week.

Chris

And I was just ready to claim a double.

Here’s a January 22nd article that may be interesting.

Mykie

http://seekingalpha.com/article/2839706-whats-ahead-for-amba…