Published just for Goldminds members .
// // @author LazyBear // If you use this code in its orignal/modified form, do drop me a note. // // Modified by Bromley study("TDI - Traders Dynamic Index [Goldminds]", shorttitle="TDIGM") rsiPeriod = input(11, minval = 1, title = "RSI Period") bandLength = input(31, minval = 1, title = "Band Length") lengthrsipl = input(1, minval = 0, title = "Fast MA on RSI") lengthtradesl = input(9, minval = 1, title = "Slow MA on RSI") src = close // Source of Calculations (Close of Bar) r = rsi(src, rsiPeriod) // RSI of Close ma = sma(r, bandLength) // Moving Average of RSI [current] offs = (1.6185 * stdev(r, bandLength)) // Offset up = ma + offs // Upper Bands dn = ma - offs // Lower Bands mid = (up + dn) / 2 // Average of Upper and Lower Bands fastMA = sma(r, lengthrsipl) // Moving Average of RSI 2 bars back slowMA = sma(r, lengthtradesl) // Moving Average of RSI 7 bars back hline(30) // Oversold hline(50) // Midline hline(70) // Overbought upl = plot(up, "Upper Band", color = blue) // Upper Band dnl = plot(dn, "Lower Band", color = blue) // Lower Band midl = plot(mid, "Middle of Bands", color = orange, linewidth = 2) // Middle of Bands plot(slowMA, "Slow MA", color=green, linewidth=2) // Plot Slow MA plot(fastMA, "Fast MA", color=red, linewidth=2) // Plot Fast MA fill(upl, midl, red, transp=90) // Fill Upper Half Red fill(midl, dnl, green, transp=90) // Fill Lower Half Green