Being that almost no merchant accepts NXT and those that do indirectly quickly dump them for BTC and Fiat the coins eventually are getting sold for other currencies ... even the forging interest.
Yet. So how many merchants accept Bitshares, ETH or Ripple?
So either NxT has practically no new adoption and early investors are slowly dumping or NxT has steady adoption and the early investors are dumping heavily. There is no escaping this fact.
To be factual I use coingecko
https://www.coingecko.com/en/coins/nxtIt is still holding, I agree that there has been a slow in adoption lately, but that will change with the new Tenessee project, so just be patient and see, NXT will come back big!