Sort:  

right.example some buy bitcoin in 10,000 dollar,when price up 20,000 dollar.he think i will sell it 21,000 dollar then price drop 7,000 dollar.

Coin Marketplace

STEEM 0.06
TRX 0.31
JST 0.058
BTC 71531.13
ETH 2185.16
USDT 1.00
SBD 0.50