Have you had such a ridiculous question when coins pump (five-times, ten-times increases) so much, fella?

Vsync rocketed up to around $0.25 from somewhere around $0.02, then it's not strange to see it experienced dramatically drops to $0.01 (where it began pumps) before rallying up to current price (above $0.04). Personally, I think it is normal after exponential growth 
You can see its historical chart there:
https://coinmarketcap.com/currencies/vsync-vsx/