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Implementing AI in your Organisation

In this video, Elizabeth explains how organisations can successfully adopt AI and data science by fostering a data-driven culture and strategically implementing AI projects.

Blockchain and Smart Contracts

In the first video of this video series, James explains the concept of blockchain along with its benefits.

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Beta

The beta of a security or portfolio is a measure of its volatility relative to the market, i.e. its sensitivity to changes to the market, or statistically the covariance of a stock to the market. The market has a beta of 1. A beta above 1 signifies that a stock is more volatile than the market. If the market rises 5% and a stock rises 10%, it has a beta of 2, so if the market fell 5%, the stock would be expected to fall 10%. The beta can be negative. Negative beta assets have a negative covariance with the market, in other words if the market rises, the asset price is expected to fall and vice versa.

Related terms