Volume Rate of Change Volume (VROC) is an oscillator applied to volume rather than price and is calculated in the same manner as the Rate of Change (Price) indicator. VROC highlights increases in volume which normally occur at most significant market tops bottoms and breakouts.
Calculation: Volume Rate of Change (VROC):
1) ( Volume [today] - Volume [n days ago] ) / Volume [n days ago];
PROFILE: Speedcast International (SDA.AX)
Stock Exchange: ASXAbout Speedcast International (ASX:SDA):
Company: Speedcast International
Ticker Codes: | SDA.AX | ASX:SDA |
SpeedCast International Limited, together with its subsidiaries, provides remote communications and IT services worldwide. It designs, deploys, operates, and maintains networks, including installation and configuration of equipment; and offers value added services, such as user applications, network optimization, and networking monitoring and management. The company also sells equipment, including very small aperture terminal terminals, modems, routers, and other types of equipment related to the provisioning of value-added services; and provides wholesale voice services to telecom customers. In addition, it offers technical manpower services; project management and systems integration services to public safety, utility, oil and gas, and maritime clients; turnkey systems integration of communication, security, and crew morale solutions; and maritime and offshore satellite communication and broadband services, and IT solutions. SpeedCast International Limited has a strategic alliance with SRH Marine. The company was founded in 1999 and is headquartered in Botany, Australia.