Whether that level gets broken is to be seen, however a safe bet if you are invested in this coin is to set a sell order for an amount of your position (I set 25% for this) just before this level. A safe bet would be 539, a more ambitious sell-order may be around 545. This ensures that even if price goes back down, you can buy back and get even more TRX coin.
Mid-Long term, I am to the extent that higher price levels will be reached. This does not mean I necessarily believe they can be sustained. But a properly placed sell-limit order can earn us some nice profits.
Happy trading! :)
*** If you are in this coin, consider looking at some of the other altcoins if you haven't already. There are good opportunities all over right now.