It is almost impossible to give a definite answer to this question. In one respect, funds that have been in operation for a long time have proven their solvency, but investing in such a hyip project, you risk investing money on a project that has exhausted all its resources. New hyip projects, au contraire, are just beginning to accept deposits, so investors, who registered at the start, have the opportunity to enter the project in the first line. Besides, there is no guarantee that the new website is planning a long-term operation and someone will have time to withdraw money from it. Therefore, each hyip requires an individual approach.