Shares in San Diego, California headquartered DexCom Inc. ended the day 0.45% higher at $78.68. A total volume of 770,738 shares was traded. The stock has gained 16.42% in the last one month, 3.42% in the previous three months, and 31.79% since the start of this year. The Company's shares are trading above their 50-day and 200-day moving averages by 8.06% and 3.61%, respectively. Furthermore, shares of DexCom, which together with its subsidiaries, focuses on the design, development, and commercialization of continuous glucose monitoring systems in the US and internationally, have an RSI of 67.99.