On Balance Volume

References

• http://stockcharts.com/school/doku.php?id=chart_school:technical_indicators:on_balance_volume
• http://www.investopedia.com/terms/o/onbalancevolume.asp
• http://www.asx.com.au/research/charting/library/on_balance_volume.htm
• http://www.marketscreen.com/help/atoz/default.asp?hideHF=&Num=75
• http://en.wikipedia.org/wiki/On-balance_volume
• http://www.incrediblecharts.com/technical/on_balance_volume.php