I reckon everyone that saw the comparison of DUO with the other RTO, especially AZK, the king of spec stocks, are expecting a similar action, from 5c to 62c.
Well, reality check, it almost never happens that way or at least, not in that time frame. DUO or Zyber MIGHT be a 12-bagger if you're willing to hold through the ride or it could be a flop.
Do your own research and if you love the upcoming technology and the people behind it, stop your whining and hold with pride. It's a micro cap for goodness sakes, it doesn't take too much to manipulate in the short term.