Sprouts Farmers Market (SFM) has been riding a wave of momentum, with its stock hovering near its 52- week high. This impressive performance can be attributed to the company's solid financials, strategic initiatives and growing demand for organic and fresh food products. However, with the stock trading at elevated levels, many investors wonder if the current price still presents a buying opportunity or if it's time to lock in gains. Closing Monday's trading session at $110.41, shares of Sprouts Farmers are ...