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APT (1)

APT (2)

Arbitrage Pricing Theory

A pricing model that seeks to calculate the appropriate price of an asset while taking into account systemic risks common across a class of assets. The APT describes a relationship between a single asset and a portfolio that considers many different macroeconomic variables. Any security with a price different from the one predicted by the model is considered mispriced and is an arbitrage opportunity. An investor may use the arbitrage pricing theory to find undervalued securities and assets and take advantage of them. The APT is considered an alternative to the capital asset pricing model.
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Today ApTest is an industry leader in software testing, specializing in manual and automated testing of Web sites, applications, middleware, and system software and the operation of certification and branding programs.
I leave thy praises unexpressed In verse that brings myself relief, And by the measure of my grief I leave thy greatness to be guessed; What practice howsoe'er expert In fitting aptest words to things, Or voice the richest-toned that sings, Hath power to give thee as thou wert?
Andrew Silverman, ApTest CEO, said, "A consistent third party review of conformance testing will offer additional assurance of interoperability among implementers and complement the strong testing component already built into the Java Community Process.
It can be seen however, that Kant's choice of words was not the aptest one in that something subtler was involved than a denial that "existence is a predicate" in the simplest possible sense of the expression.
These companies include ApTest, Intraware, NetSoft, PowerTest, and Sage IT Partners.