Volpara Health Technologies LimitedのBetaは1.07です。
BETAは、株式が市場全体よりも多かれ少なかれ揮発性であるかどうかを示します。 1未満のベータは株式が市場よりも揮発性が低いことを示し、1より大きいベータは株式がより揮発性であることを示します。ボラティリティは、平均値周辺の価格の変動として測定されます。
Beta is a measure of the risk arising from exposure to general market movements as opposed to idiosyncratic factors. The market portfolio of all investable assets has a beta of exactly 1. A beta below 1 can indicate either an investment with lower volatility than the market, or a volatile investment whose price movements are not highly correlated with the market. A beta greater than one generally means that the asset both is volatile and tends to move up and down with the market. Beta is important because it measures the risk of an investment that cannot be reduced by diversification. It does not measure the risk of an investment held on a stand-alone basis, but the amount of risk the investment adds to an already-diversified portfolio. In the capital asset pricing model, beta risk is the only kind of risk for which investors should receive an expected return higher than the risk-free rate of interest.
Volpara Health Technologies Limited provides breast imaging analytics and analysis products for the early detection of breast cancer in the medical device and practice management software industry worldwide. The company offers Volpara Analytics software, a cloud-based breast imaging analytics platform that delivers performance monitoring solutions; Volpara Live, which provides radiographers instant patient-based image quality feedback; Volpara Lung, a patient management software; and Volpara Patient Hub, a customizable mammography reporting and patient communications software. It also offers Volpara Risk, an integration with Patient Hub that uses Tyrer-Cuzick v8 Risk Evaluation Tool to calculate patients' risk of developing breast cancer; Volpara Scorecard, which displays patient breast density and risk insights essential for improved clinical decision-making and early detection; and Volpara Science, an AI-based software that powers Volpara software products. In addition, the company provides TruDensity, a Volpara clinical function; TruPGMI, a Volpara clinical function, which uses artificial intelligence to automatically and objectively assess the positioning of the patient and resulting image quality; TruPressure, a Volpara clinical function, which determines whether the compression pressure applied by the radiographer is in the sweet spot that yields quality images, minimal radiation exposure, and the least discomfort; and TruRadDose, a Volpara clinical function which analyses the radiation dose delivered to patients based on their breast density. Volpara Health Technologies Limited has a strategic relationship with RevealDx to enhance lung screening capabilities. The company was formerly known as Matakina Technology Ltd. and changed its name to Volpara Health Technologies Limited in October 2015. Volpara Health Technologies Limited was incorporated in 2009 and is headquartered in Wellington, New Zealand.