SMA 50 Derivative

13 พ.ย.

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**

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For 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