On Balance Volume (OBV) attempts to measure the level of accumulation or distribution by comparing volume to price movements. Volume is added to the indicator if closing price moves up and subtracted if closing price moves down. No adjustment is made if closing price is unchanged.
Calculation: On Balance Volume:
1) If the closing price is above the prior close price then: Current OBV = Previous OBV + Current Volume;
2) If the closing price is below the prior close price then: Current OBV = Previous OBV - Current Volume;
3) If the closing prices equals the prior close price then: Current OBV = Previous OBV (no change)
PROFILE: Wellcom (WLL.AX)
Stock Exchange: ASXAbout Wellcom (ASX:WLL):
Ticker Codes: | WLL.AX | ASX:WLL |
Wellcom Group Limited provides advertising and marketing content production and content management services in Australia, the United Kingdom, New Zealand, Asia, and the United States. The company offers creative production services, including studio creative, photography, and retouching; adaptation services for print, digital, and video content; and Knowledgewell, a marketing software for marketing resource, campaign, digital asset, workflow, and print management. It also provides design and artwork services; and television production, digital print, and computer to plate production services. The company was founded in 2000 and is based in Port Melbourne, Australia.