Content streaming juggernaut Netflix Inc. NFLX continues to set expectations ablaze, thereby seemingly justifying its market performance this year. Last week, the media giant posted second-quarter financial results that exceeded analysts' expectations. In fact, the company's net profit of $3.1 billion represented a fresh record. However, the volatility of NFLX stock following the results has led to probing questions.On the positive front, it's difficult to deny the underlying narrative of consistently robus ...