SPDR S&P 500 ETF TRUST
เพิ่มขึ้น

Short term gain (at least to resistance line)

The bollinger bands set at 34/3 are key for making short term gain short trading the SPY
15 minute chart pictured here
SPDR S&P 500 ETF (SPY)

คำจำกัดสิทธิ์ความรับผิดชอบ