I think that is down is not just TRX, but almost all the coins in the market are red, so if you are sure then keep holding it and wait until the market is fully recovered.
It seems almost all of cryptos are have the same issues and also so many FUDs are actually affecting its price. So, this year will probably be a challenging because of so many factors that has been involved about dropping of altcoins and so with bitcoin. I am hoping that by next month we can see some increased.
All of them since I think people are securing their fiat since the threat of dump is not yet done and this is so much confusing to see since we might not see those huge pump for this year. But it so good to buy those cheap crypto's especially with TRX since huge pump will came if bitcoins price will became OK and regain its rythm.