Quants warn on credit risk in stocks
Conventional models may be missing explosion in novel exposure
The sensitivity of stock prices to a company’s credit standing has jumped to levels unseen in more than a decade, bringing to the fore a new source of risk for equity managers.
MSCI, which sells widely used equity risk models, says returns for the leverage factor in its global model made a 14 standard deviation move downwards in the past month, with highly levered stocks falling much more than less levered stocks. Not since the 2008 financial crisis has the market seen a jump of that size.
“Cr
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@risk.net or view our subscription options here: http://subscriptions.risk.net/subscribe
You are currently unable to print this content. Please contact info@risk.net to find out more.
You are currently unable to copy this content. Please contact info@risk.net to find out more.
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. Printing this content is for the sole use of the Authorised User (named subscriber), as outlined in our terms and conditions - https://www.infopro-insight.com/terms-conditions/insight-subscriptions/
If you would like to purchase additional rights please email info@risk.net
Copyright Infopro Digital Limited. All rights reserved.
You may share this content using our article tools. Copying this content is for the sole use of the Authorised User (named subscriber), as outlined in our terms and conditions - https://www.infopro-insight.com/terms-conditions/insight-subscriptions/
If you would like to purchase additional rights please email info@risk.net
More on Quant investing
Can machine learning help predict recessions? Not really
Artificial intelligence models stumble on noisy data and lack of interpretability
How patchy liquidity is stymieing systematic credit
…and what investors like AllianceBernstein, Man Numeric and Acadian are doing about it
How Man Numeric found SVB red flags in credit data
Network analysis helps quant shop spot concentration and contagion risks
Is low vol crowded? That depends who you ask
Equity drawdowns have pushed more investors into low volatility strategies, raising fears of a build-up of risk
The quant investor harnessing the power of ants
Swarm Technology designs network of trading algorithms that mimics hive mind of insects
Role of the dice: how Susquehanna puts game theory to work
One of the world’s largest options traders uses game theory – and poker practice – to get results
No link between geopolitical risk signals and returns – hedge fund
Gauges of geopolitical risk are better at predicting volatility than equity returns, research from XAI finds
Growth to value, and back via quality
Inflation-fuelled stock rotations are full of complexity
