Why Netflix Could Keep Plunging

 | Apr 26, 2012 04:16AM ET

There is one huge risk when it comes to owning shares of high-growth companies. No one really knows how far or how close the company is to market saturation, so investors (and Wall Street analysts) are left to trust the company as it keeps issuing bullish guidance. When the era of strong growth finally comes to an end, few will have seen it coming.
 
That's the challenge that investors face with Netflix (Nasdaq: NFLX), a former highflier that may soon possess a fairly mature business model.
 
I laid out the looming challenges for Netflix roughly two months ago, and suggested either taking profits or shorting the stock outright. This week's plunge does not imply that the selling is done, and I still see this stock moving below $70 -- or possibly even lower in coming quarters.