If you're looking for a growth stock to add to your portfolio, you may want to consider TripAdvisor (NASDAQ: TRIP). The online travel company has seen its stock price nearly lose 50% of its value in the past year and is currently trading at all-time lows with a strong weekly demand level in control. The imbalance is trading at HKEX:18 per share. This demand imbalance has a lot of potentials to help TripAdvisor stock rally in the following weeks.