UBS embraces ‘narrative alpha’ with new NLP engine
The tool provides a new form of sentiment strategy that traces how stories spread, instead of counting words.
Data without context is commonly described as noise, and in systematic investing it can lead to mistakes, misunderstandings and poor decision-making.
Yet, for an army of natural language processing (NLP) robots, which scour news articles for key terms indicating positive or negative sentiment on stocks, context has largely been ignored.
This may be changing, as new models seek to measure the narratives driving behavior across financial markets.
“It’s not about the individual words. It’s about the
Only users who have a paid subscription or are part of a corporate subscription are able to print or copy content.
To access these options, along with all other subscription benefits, please contact info@waterstechnology.com or view our subscription options here: http://subscriptions.waterstechnology.com/subscribe
You are currently unable to print this content. Please contact info@waterstechnology.com to find out more.
You are currently unable to copy this content. Please contact info@waterstechnology.com to find out more.
Copyright Infopro Digital Limited. All rights reserved.
As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (point 2.4), printing is limited to a single copy.
If you would like to purchase additional rights please email info@waterstechnology.com
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. As outlined in our terms and conditions, https://www.infopro-digital.com/terms-and-conditions/subscriptions/ (clause 2.4), an Authorised User may only make one copy of the materials for their own personal use. You must also comply with the restrictions in clause 2.5.
If you would like to purchase additional rights please email info@waterstechnology.com
More on Emerging Technologies
Waters Wavelength Ep. 291: Do you know enough to be dangerous?
Tony and Wei-Shen have a philosophical chat about what “being dangerous” means.
Icy attitudes on internal GenAI usage are thawing—and just in time
Waters Wrap: More and more banks and asset managers are publicly talking about how they are experimenting with generative AI. In the fight for talent, Anthony says this is a necessary step.
Banks must loosen up on ChatGPT use – risk chiefs
’Shadow use’ and inability to attract new hires mean restricting access to GPTs is untenable
Waters Wavelength Ep. 290: Nasdaq’s Valerie Bannert-Thurner
Nasdaq’s EVP and chief revenue officer for the financial technology division joins Nyela on the podcast.
Moral models: The ethics of data management
The IMD Wrap: You may be managing data efficiently, but are you managing it ethically? And is that something you should be concerned about? Yes, says Max, you should.
The Waters Cooler: No Singapore Slings
Market microstructure, a prediction exchange, ETF and T+1 woes—does it get any more exciting than this?
Waters Wavelength Ep. 289: WFIC at Y’all Street
Nyela joins to talk about her time at WFIC this year.
Managing cloud costs comes down to putting controls in place
With cloud usage now pervasive throughout the capital markets, firms are focusing on stemming unintended costs.
