13 lines
374 B
Plaintext
13 lines
374 B
Plaintext
|
//@version=5
|
||
|
|
indicator("McClellan Summation Index")
|
||
|
|
|
||
|
|
var previousIndexValue = float(na)
|
||
|
|
|
||
|
|
advances = request.security("ADVN", "D", close)
|
||
|
|
declines = request.security("DECN", "D", close)
|
||
|
|
|
||
|
|
oscillatorValue = ta.ema(advances - declines, 19) - ta.ema(advances - declines, 39)
|
||
|
|
indexValue = nz(previousIndexValue) + oscillatorValue
|
||
|
|
previousIndexValue := indexValue
|
||
|
|
|
||
|
|
plot(indexValue)
|