Y

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Y

Fifth letter of a Nasdaq stock symbol specifying that it is an ADR

Y

A symbol appearing next to a security listed on NASDAQ indicating that the security is an American Depository Receipt. All NASDAQ listings use a four-letter abbreviation; if a "Y" follows the abbreviation, this indicates that the security being traded is an ADR.
References in periodicals archive ?
The distribution of yttrium in rats has been determined and showed that it can be severely accumulated in stomach, lungs, kidney, spleen, and thighbone as time goes on (these data are published in Chinese) [15].
Isovalent isomorphism of holmium ([Ho.sup.3+]) and yttrium ([Y.sup.3+]) in oil and gas-bearing deposits, is most likely conditioned upon the thermodynamic conditions and the properties of Y and Ho, how strongly--the positive elements (cations) are to form complex compounds with negative anions of oil and gas hydrocarbons.
Hodolic et al., "Embolization of hepatic arterial branches to simplify hepatic blood flow before yttrium 90 radioembolization: a useful technique in the presence of challenging anatomy," CardioVascular and Interventional Radiology, vol.
Zinc nitrate (Zn[(N[O.sub.3]).sub.2] x 6[H.sub.2]O), yttrium nitrate Y[(N[O.sub.3]).sub.3]-6[H.sub.2]O, sodium sulphide ([Na.sub.2]S x 9[H.sub.2]O), EDTA-ethylenediamine, and all chemicals used in this work were of AR grade and used as received without further purification.
Das, "Determination of rare-earth elements and yttrium in silicate rocks by sequential inductively-coupled plasma emission spectrometry," Talanta, vol.
There is also potential to extend the Yttrium zone to the West and South West where drilling to date has been very wide spaced (400 x 400 metres and 800 x 400 metres).
In experiments using cloned calcium ion channels in embryonic kidney cells, the researchers found that nickel and yttrium, two metal catalysts used to form the single-walled carbon nanotubes, were interfering with the ion channel's ability to absorb the calcium.
Platinum, yttrium and iridium plugs are more expensive than traditional plugs, but the coatings provide much better wear resistance and maintain their gap longer.
His efforts advanced the yttrium barium copper oxide-coated conductor.
Endwave Defense Systems has announced the release of its YIG (Yttrium Iron Garnet) frequency sources with spectral purity needed for FMCW radar, microwave point-to-point radio and instrumentation applications.
The Asian behemoth now supplies approximately 95 percent of the world's consumption of "rare earths," such as cerium, neodymium, lathanum, yttrium, and dysprosium.