描述
這是一組頗為準確的日內支壓線指標。
每天開盤時會畫出上下共四條線，
如果當天是震盪盤，價格在靠近第一條限界附近時，往往就會止住反轉了
該指標對於日內交易員，將提供非常大的幫助。
This is a fairly accurate intraday support/resistance line indicators.
Four lines are drawn up and down at the opening of each day.
If the day is a sideway market, price tends to stop and reverse when it is near the first bound price.
This indicator will be of great help to intraday traders.
