We have multiple times addressed this exchange listing topic as much as it's possible. Given the regulatory uncertainty (and the currently tightening regulatory environment) we cannot give you a specific date of a possible exchange listing. DXT is a utlity token powering data exchanges within the Datawallet platform. By actively creating a secondary market and even announcing when an exchange decides to list our token it may be seen as an effort to converting it into a security - which it is not. Speculative secondary trading is against the spirit of the DXT token and Datawallet project. When having conversations with exchanges we have to make sure that a listing would not change the DXT status and that everything complies with current regulations. This is all just to help you understand that the whole process is not as simple as the technical integration. Further, also just as information, a friend of mine from OKEx (currently the biggest cryptocurrency exchange by volume) recently told me that all throughout 2018 they are so far receiving about 40-50 applications a day of projects wanting to get listed - and from those half are basically scams and the others they review. Afterwards, it's a long process of due diligence, NDAs, technical tests, etc. - and lastly, it's debatable if paying 3-5% of token sale proceeds to get listed on a single exchange yields the best long-term value for stakeholders. I hope this explains a bit why we can't tell you "big exchange in x days".