By definition, irrational exuberance is a foundational concept in behavioral finance, a branch of financial economics that ...

The starting point of the mean-variance framework is estimating the expected return of each asset, representing the average ...

Financial market coverage by the UBS CIO House View. Tech shares rallied on Monday after media reports highlighted the rapid early adoption of Meta’s personal AI agent Muse.

One of the most widely used answers in modern finance comes from the Capital Asset Pricing Model, or CAPM, developed by Nobel laureate William F. Sharpe in the 1960s.¹ ...

Risk is everywhere in finance. Financial economics is the field that turns it into something measurable, priceable, and manageable.

The UBS Global Real Estate Bubble Index 2026 finds that Zurich has the highest bubble risk, followed by Tokyo. Prime markets diverge from broader housing markets amid growing affordability pressures.

Don’t put all your eggs in one basket” is sound advice, but Harry Markowitz showed that investing is more nuanced than that.

Its frameworks now underpin portfolio construction, asset pricing and many of the risk management practices used across global capital markets. Check out the Nobel laureates in financial economics ...

UBS Group AG has reached an agreement with the Dutch Public Prosecution Service to resolve a legacy matter in relation to an investigation against former Credit Suisse AG into alleged criminal ...

Find a Fund and see overview, performance, fees, product features, current data & more. Locate documentation Factsheets, ...

Find a Fund and see overview, performance, fees, product features, current data & more. Locate documentation Factsheets, ...

Gulf states, meeting on the fringes of the United Nations gathering, have suggested peace talks between Iran and the US are not progressing. Markets are not, perhaps, too surprised to learn this. The ...