Sort:  

2.50 is a good compromise in case of a sudden market change IMO. Moreover, LiqBot will increase the collaterals if the ratio goes down. LiqBot checks the collateral ratio each two blocks.

Coin Marketplace

STEEM 0.15
TRX 0.16
JST 0.028
BTC 67807.24
ETH 2423.65
USDT 1.00
SBD 2.33