I hadn't previously heard of Luna, another friend here on DW, devilc, posted about it tanking a couple of days ago in this very thread.  The entire crypto market is thrashing about like mad.  Millions, if not billions of real dollars of value will be destroyed and it will be unrecoverable because these are not backed by assets.  I have almost zero sympathy to the people who thought these were actual investments.  Sometimes it is zero sympathy, depends on my mood.