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This is the daily number of shares of a security that change hands between a buyer and a seller. Also known as volume traded. Also see Up volume and Down volume.


The amount of trading sustained in a security or in the entire market during a given period. Especially heavy volume may indicate that important news has just been announced or is expected. See also average daily volume.


Volume is the number of shares traded in a company's stock or in an entire market over a specified period, typically a day.

Unusual market activity, either higher or lower than average, is typically the result of some external event. But unusual activity in an individual stock reflects new information about that stock or the stock's sector.

References in periodicals archive ?
Globally, FEV provides complete concept-to-production support to the transportation industry, commercial engine manufacturers and the emerging fuel-cell industry.
Similar to the previous studies, our study on comparison of following parameter MVV, FEV1, FEV 1% and PEFR between the groups showed a significant reduction.
In addition to which, the FEV simulation software also has solutions for elastohydrodynamic (EHD) bearings.
The slim injector body, with a diameter of 17 mm, can be easily accommodated in small-bore engines with four-valve technology, while the injector head can be designed according to customer needs, FEV said.
The FEV Smart Vehicle uses sensors and interfaces, including radar, GPS, differential GPS, multiple cameras, and LIDAR, to allow the vehicle to travel safely without a driver on a designated roadway, reacting to its environment due to the fusion of sensor information.
UPM BioVerno renewable diesel was investigated in a screening campaign at FEV Germany.
Though FEV works on hundreds of powertrain programs simultaneously, it is often brought into a project at the concept phase to assess what path the OEM is taking.
The results suggest that cumulative endotoxin exposure > 5 years may influence FEV, more than recent exposures over the 25-year study period, but other exposure lag periods were not assessed.
The Electric Hummer H3 was developed by Raser Technologies and its integration partner FEV in cooperation with General Motors and its Hummer division.
FEV North America Inc, a powertrain and vehicle engineering company that supports the global transportation industry, has established an office in Sunnyvale, California.