The Royal Securities Exchange of Bhutan is the only stock exchange in Bhutan. It is one of the world's smallest stock exchanges, with a market capitalization of around 375 million dollars and 21 listed companies as of February 2015. As of June 2018[update], market capitalization increased to BTN 28,044,944,642.[1] Currently, the market capitalization is BTN 46,352,368,375 (about 600 million dollars) with 20 listed companies (July 2020)