One of our forum members requested an implementation of the Williams’ VIX Fix indicator for TOS. Larry Williams describes the simple creation of a synthetic VIX calculation for any single market or security in the December 2007 issue of Active Trader Magazine. The Williams’ VIX Fix (WVF) indicator, shown below, plots a volatility index for an individual ticker, unlike the CBOE VIX which is an aggregate of the S&P 500. The bands around the WVF are a 20 period Bollinger indicating extremes in the signal line. Also pictured are the ThinkScripter MultiStops with an Average True Range stop and the ThinkScripter Volume Profile which is nearing completion.
# TS_WilliamsVixFix
# (c) 2009 http://www.thinkscripter.com
# thinkscripter@gmail.com
# Last Update 30 AUG 2009
declare lower;
declare zerobase;
input period = 22;
plot WVF = (highest(close,period)-low)/(highest(close,period))*100;
WVF.setDefaultColor(color.white);
input BBlength = 20;
input BBNum_Dev_Dn = -2.0;
input BBNum_Dev_up = 2.0;
def sDev = stdev(data = WVF, length = BBlength);
def MidLine = Average(data = WVF, length = BBlength);
plot LowerBand = MidLine + BBnum_Dev_Dn * sDev;
plot UpperBand = MidLine + BBnum_Dev_Up * sDev;
LowerBand.SetDefaultColor(color.DARK_green);
UpperBand.SetDefaultColor(color.DARK_red);
LowerBand.SetLineWeight(2);
UpperBand.SetLineWeight(2);





your work is truly amazing..
thanks so much!
I must say, I too love the work here… I can only speak for myself but I CANNOT be the only one thinking… a new donation will be coming soon when that volume profile is ready for deployment!!
I actually found your site by searching specifically for a form of volume on price for TOS a few weeks ago.
Thanks and keep up the good work!
Bravo!!!