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RyanH1
24 Th04 2016 14:02
A Primer
AMEX:SPY
1D
SPDR S&P 500 ETF TRUST
Arca
Mô tả
⋅
24 Th04 2016 14:02
1) draw horizontal lines from the previous highs (lt blue)
2) draw lines from previous high to subsequent previous highs (green) = (DTL descending top line)
3) repeat for lows (yellow lines)
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