According to Bollinger band or William percent R indicators.
Price crossing down upper Bollinger band with average volume indicates weakness
William percent R overbought zone or crossing down-20
Risk previous candlestic high
Reward previous swing low or market movements
Price crossing down upper Bollinger band with average volume indicates weakness
William percent R overbought zone or crossing down-20
Risk previous candlestic high
Reward previous swing low or market movements
交易結束：達到停損點