本文整理匯總了PHP中turtle_portfolio_update_stop_loss函數的典型用法代碼示例。如果您正苦於以下問題：PHP turtle_portfolio_update_stop_loss函數的具體用法？PHP turtle_portfolio_update_stop_loss怎麽用？PHP turtle_portfolio_update_stop_loss使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了turtle_portfolio_update_stop_loss函數的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: elseif
} elseif ($_GET['action'] == 'get_historical_portfolio_return') {
global $original_investment;
$today_date = $_GET['today_date'];
$date = $_GET['date'];
$portfolioID = 1;
$preturn = get_historical_turtle_portfolio_value($date, $portfolioID);
$preturn = ($preturn - $original_investment) / $original_investment * 100;
$json1 = array();
$json1[0]['preturn'] = $preturn;
echo json_encode($json1);
} elseif ($_GET['action'] == 'simulate_1_day_trade') {
$date = $_GET['date'];
turtle_portfolio_sell($date);
turtle_portfolio_pyramid_buy($date);
turtle_portfolio_buy($date);
turtle_portfolio_update_stop_loss($date);
} elseif ($_GET['action'] == 'get_valid_trade_dates') {
$start_date = $_GET['start_date'];
$dateArray = array();
$count = 0;
$query = "select trade_date from price_history where symbol = 'AAPL' and trade_date >= '" . $start_date . "' order by trade_date desc";
$result = queryMysql($query);
while ($data = mysql_fetch_row($result)) {
$dateArray[$count]['trade_date'] = $data[0];
$count++;
}
echo json_encode($dateArray);
} elseif ($_GET['action'] == 'simulate_range_trade') {
global $original_investment;
global $breakOutSignal;
global $ADX_filter;示例2: queryMysql
$simplePriceHistory = "simple_price_history";
$query = "drop table if exists " . $simplePriceHistory;
$result = queryMysql($query);
$query = "create table " . $simplePriceHistory . " select symbol, trade_date, trade_date_id, open, high, low, close, daily_change, pct_change, ";
$query .= "55_DAY_HIGH, 20_DAY_HIGH from price_history where trade_date >= '" . $start_date . "'";
$result = queryMysql($query);
$query = "select trade_date from price_history where symbol = 'AAPL' and trade_date >= '" . $start_date . "'";
$result = queryMysql($query);
$minReturn = 100;
$maxReturn = -100;
while ($data = mysql_fetch_row($result)) {
$trade_date = $data[0];
turtle_portfolio_sell($trade_date);
turtle_portfolio_pyramid_buy($trade_date);
turtle_portfolio_buy($trade_date, $breakOutSignal, $ADX_filter, $breakOutOrderBy);
turtle_portfolio_update_stop_loss($trade_date);
$value = get_historical_turtle_portfolio_value($trade_date);
$preturn = ($value - $original_investment) / $original_investment * 100;
$dollar_return = $value - $original_investment;
if ($preturn > $maxReturn) {
$maxReturn = $preturn;
}
if ($preturn < $minReturn) {
$minReturn = $preturn;
}
$portfolioReturn[$count]['trade_date'] = $trade_date;
$portfolioReturn[$count]['return'] = $preturn;
$portfolioReturn[$count]['value'] = $value;
$portfolioReturn[$count]['maxReturn'] = $maxReturn;
$portfolioReturn[$count]['minReturn'] = $minReturn;
$portfolioReturn[$count]['dollar_return'] = $dollar_return;