RSI

8 小時前//version=5
indicator("RSI", overlay = false)

// Input for RSI period
rsiLength = input(14, title = "RSI Period")

// Calculate RSI
rsiValue = ta.rsi(close, rsiLength)

// Overbought and oversold levels
overbought = 70
oversold = 30

// Plot RSI
plot(rsiValue, title = "RSI", color = color.blue, linewidth = 2)

// Plot overbought and oversold lines
hline(overbought, "Overbought", color = color.red)
hline(oversold, "Oversold", color = color.green)

// Fill the overbought and oversold zones with color
bgcolor(rsiValue > overbought ? color.red : rsiValue < oversold ? color.green : na, transp = 90)