Last 4 days XRP has pumped over 100%, if you have XRP before, you should sell now to get profits. You should not buy XRP now because it has increased too much, i think it's very hard to increase more, buy XRP now is risky. Do not FOMO!
Good advice, usually people tend to catch rising altcoins, when there is great danger of it plunging down. I hope people have learnt from previous movements and wont fall into a trap