$tradeAmt = $marginUSD / $latestPrice * 0.95;
//use the remaining balance
}
} else {
//No positions active
$position['pl'] = 0;
//make sure pl is defined
}
if ($positionID) {
//if there is an active position
//if profiting, trade the rest of the balance
if ($position['pl'] > 0.05) {
$output .= ' | green zone | ';
if ($position['amount'] < 0) {
//short
$newTrade = $bitfinexAPI->margin_short_pos($symbol, $latestPrice, $tradeAmt);
$action = 'Sell';
} else {
//long
$newTrade = $bitfinexAPI->margin_long_pos($symbol, $latestPrice, $tradeAmt);
$action = 'Buy';
}
}
}
//set the stop losses for different trends
if ($percentDiff > $pumpPercent) {
//during a pump, the stop loss is the ema-21 line
$stopHigh = $ema21;
$stopLow = $ema21;
$SLType = 'EMA-21';
} else {
