Let OPEN price of the day at 9.15 be X
DO only One time( trade only once per day)
{
LONG if the LAST price is greater than the ( X price of the + 0.2% (X))
TARGET if LAST price is greater than the ( X price of the + 0.5% (X))
EXIT long if LAST price is less than the ( X price of the - 0.1% (X))
}