In fake data, quants see a fix for backtesting
Traditionally quants have learnt to pick data apart. Soon they might spend more time making it up
It wasn’t a surprise that videos of Tom Cruise playing golf and doing magic tricks should rack up millions of views on TikTok earlier this year. The real surprise was that the clips didn’t feature Tom Cruise at all. They were fakes.
The technology behind these ultra-realistic ‘deep fake’ videos, now common on social media platforms, has already found a home in finance where quants are using it to create parallel universes of data to test investment strategies.
Experts say this synthetic data
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
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
Geopolitical risk models not ‘rigorous’ enough, says quant
Joseph Simonian believes game theory and reinforcement learning could improve matters
AI models point to recession, but quants won’t trade on them
Predicting the odds of a recession, and how markets will respond, is still a step too far for machines
When stagflation looms, investors get no satisfaction
In a toxic inflation-stagnation mix, conventional trades and hedges falter; alternatives are unproven
