OPEN-SOURCE SCRIPT
已更新 SMA 50 Derivative

This approach uses calculus concepts:
First Derivative (slope): Rate of change of the SMA → ta.change(sma50)
Second Derivative (acceleration): Rate of change of the slope → ta.change(smaSlope)
1. First Derivative (smaSlope)
Measures: The instantaneous rate of change between the current bar and previous bar
Formula: sma50 - sma50[1]
Interpretation:
> 0 = SMA is rising (uptrend)
< 0 = SMA is falling (downtrend)
= 0 = SMA is flat
2. Second Derivative (smaAcceleration)
Measures: How the slope itself is changing
Formula: smaSlope - smaSlope[1] = (sma50 - sma50[1]) - (sma50[1] - sma50[2])
Interpretation:
> 0 = Slope is increasing (trend is accelerating)
< 0 = Slope is decreasing (trend is decelerating)
= 0 = Slope is constant
**For scalping, very short-term signals**
First Derivative (slope): Rate of change of the SMA → ta.change(sma50)
Second Derivative (acceleration): Rate of change of the slope → ta.change(smaSlope)
1. First Derivative (smaSlope)
Measures: The instantaneous rate of change between the current bar and previous bar
Formula: sma50 - sma50[1]
Interpretation:
> 0 = SMA is rising (uptrend)
< 0 = SMA is falling (downtrend)
= 0 = SMA is flat
2. Second Derivative (smaAcceleration)
Measures: How the slope itself is changing
Formula: smaSlope - smaSlope[1] = (sma50 - sma50[1]) - (sma50[1] - sma50[2])
Interpretation:
> 0 = Slope is increasing (trend is accelerating)
< 0 = Slope is decreasing (trend is decelerating)
= 0 = Slope is constant
**For scalping, very short-term signals**
發行說明
added colored area between lines發行說明
Added alerts發行說明
updated with more alertsFor scalping, wait for red to be above blue, area between the lines to go yellow, and both lines to be trending up. For shorts, blue above red, area goes yellow and both lines trending down
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免責聲明
這些資訊和出版物並非旨在提供,也不構成TradingView提供或認可的任何形式的財務、投資、交易或其他類型的建議或推薦。請閱讀使用條款以了解更多資訊。