PsychSignal sentiments data taken from www.quandl.com/PSYCH/
study("PsychSignal: Bearish Sentiment Volume", shorttitle="BEARV", precision=0) quandl_ticker = "QUANDL:PSYCH/" + ticker + "_R" data = security(quandl_ticker+"|1", "D", close) plot(data, color=red, style=histogram)