Ofcourse it was a clear manipulation... someone puted a big sell order of around 30.000 pivx and then removed them. Why do you think pivx is expensive? Look at gnosis!! two weeks old coin and from the begining in top 15. Just dont listen to people who think that the pivx will crash. It is always the same. When I was new in this business I sold a lot of coins in fear that the price will fall. But every single time coins gained the price back. I bought zcash at 50$. After a month it was 30$. I couldnt wait because I was stupid and I sold the zcash. After short time the price now is 100$. Thats just one case.