for example you own 10.000.000 eBTC in your wallet.
with that you can dump the price to around $0.05(30% from your total token in your wallet).
afterward he/she put his/her own buy orders and sell it directly to that orders.
(buying and selling to their own orders)
he/she keeps doing that 5 times,
because of that total eBTC volume is increasing and people think it's already bottomed and put some of their money into it.
and you should have know what will happen right ?

i knew it because i was the victim before.
i lost nearly 70% from my initial value/capital because of those scheme before.