Bollinger Bands NEW
<!-- TradingView Chart BEGIN -->
<script type="text/javascript" src="https://s3.amazonaws.com/tradingview/tv.js"></script>
<script type="text/javascript">
var tradingview_embed_options = {};
tradingview_embed_options.width = 640;
tradingview_embed_options.height = 400;
tradingview_embed_options.chart = 's48QJlfi';
new TradingView.chart(tradingview_embed_options);
</script>
<p><a href=" ">Vdub Binary Options SniperVX v1</a> by <a href="https://www.tradingview.com/u/vdubus/">vdubus</a> on <a href="https://www.tradingview.com/">TradingView.com</a></p>
<!-- TradingView Chart END -->
<script type="text/javascript" src="https://s3.amazonaws.com/tradingview/tv.js"></script>
<script type="text/javascript">
var tradingview_embed_options = {};
tradingview_embed_options.width = 640;
tradingview_embed_options.height = 400;
tradingview_embed_options.chart = 's48QJlfi';
new TradingView.chart(tradingview_embed_options);
</script>
<p><a href=" ">Vdub Binary Options SniperVX v1</a> by <a href="https://www.tradingview.com/u/vdubus/">vdubus</a> on <a href="https://www.tradingview.com/">TradingView.com</a></p>
<!-- TradingView Chart END -->
study(shorttitle="BB", title="Bollinger Bands", overlay=true) length = input(20, minval=1) src = input(close, title="Source") mult = input(2.0, minval=0.001, maxval=50) basis = sma(src, length) dev = mult * stdev(src, length) upper = basis + dev lower = basis - dev plot(basis, color=red) p1 = plot(upper, color=blue) p2 = plot(lower, color=blue) fill(p1, p2)