Image source: Getty Images Since mid-February, growth stocks have dropped in value as much as 30%. Although many of them have seen recoveries over the past couple weeks, investors still have an opportunity to pick up shares at a remarkable discount. In this article, I will discuss three stocks that present excellent buying opportunities and can give you amazing returns. The top growth stock in Canada Without a doubt, Shopify (TSX:SHOP)(NYSE:SHOP) remains the top growth stock in Canada. It is a global enabler of ecommerce, catering to the needs of the first-time business owner all the way to large-cap enterprises. This provides Shopify with an extremely large total addressable market, which should be appealing to growth investors. Currently, the company has the second-largest share of the online shopping industry in the United States, only trailing