Article: HKFE: Latest HKFE educational article scrutinises pu put/call volume ratio.

Article: Raytheon (RTN) Call Volume Surges - Options ...
Zacks Investment Research - Options Commentary;  April 7, 2009 ;     700+ words ...Raytheon (RTN) Call Volume Surges - Options Commentary In last week's edition of Trading ... taken during the past year, the security's 10-day call/put volume ratio ranks in the 72nd percentile, suggesting that options traders ...

Article: Study on fired bricks with replacing clay by fly ash in high ...
Construction and Building Materials;  April 1, 2005 ;     700+ words ... ... fly ash. The fired bricks with high volume ratio of fly ash were of high compressive ... material to make bricks already, but the volume ratio is low, only about 10-30% by volume ... carried out on fired bricks with high volume ratio of fly ash (above 50% by volume ...

Article: Schaeffer's Daily Market Blog Features CarMax, Exxon Mobil, F5 ...
Business Wire;  June 19, 2006 ;     700+ words ... ... Option players seem to be jumping in Exxon Mobil (NYSE:XOM) call options, as the current put/call volume ratio of 0.35 equates to call volume of nearly three times that of respective put volume. The stock has been weak recently, and is ...

Dictionary definition: profit–volume ratio
A Dictionary of Accounting;      232 words ...profit–volume ratio ( PV ratio ) See contribution margin ratio .

Dictionary definition: production–volume ratio
A Dictionary of Accounting;      235 words ...production–volume ratio ( PV ratio ) See contribution margin ratio .

Article: Reticulated foams maximize surface area to volume ...
R & D;  June 1, 2007 ;     700+ words ... ... design engineers, Thanks in part to the continuous ligaments, reticulated foams have an unusually high surface area to volume ratio, Available from Goodfellow in aluminum, stainless steel, nickel, vitreous carbon, alumina, and silicon carbide, these ...

Article: Motor offers high torque-to-volume ratio.(MECHANISM ...
ECN-Electronic Component News;  September 1, 2008 ;     371 words ... ... g in a 35 mm housing, the 35GLT family of brush DC motors from Portescap exhibit a 40 percent increase in torque-to-volume ratio when compared with standard iron core motors of similar frame size, according to the company. Available with five winding ...