it has been explained several times before in this thread
even though you can do deposits and withdrawals in BTC currency, at the end of the day (hyip or not) bitcoin-trader.biz is a site for USD based investments, which means your profitability/pnl/however you want to call it, has to be measured in USD.
Personally I did not sell any btc to put there. Rather, i used USD from my bank account and only used BTC as a bridge currency to perform my deposit there. I incurred the 1% fee from coinbase but that was safer than trusting some USD based third parties which i don't trust a priori.
At any rate, you can put your deposit in btc and withdraw in btc, true. But in order to see wether if your investment is profitable or not you need convert everything back into USD. If this does not suit your profile (eg you investment currency is BTC and not USD and you don't want to have a BTC/USD conversion risk) then you should look for something else (assuming of course one more time that this is not just another ponzi
)
even though you can do deposits and withdrawals in BTC currency, at the end of the day (hyip or not) bitcoin-trader.biz is a site for USD based investments, which means your profitability/pnl/however you want to call it, has to be measured in USD.
Personally I did not sell any btc to put there. Rather, i used USD from my bank account and only used BTC as a bridge currency to perform my deposit there. I incurred the 1% fee from coinbase but that was safer than trusting some USD based third parties which i don't trust a priori.
At any rate, you can put your deposit in btc and withdraw in btc, true. But in order to see wether if your investment is profitable or not you need convert everything back into USD. If this does not suit your profile (eg you investment currency is BTC and not USD and you don't want to have a BTC/USD conversion risk) then you should look for something else (assuming of course one more time that this is not just another ponzi
)