Investor case study: Using AI in investments

The C$23 billion Canadian fund, OPTrust is embracing the power of technology to improve investment outcomes. Wei Xie explained the fund’s focus on two subdomains of machine learning – reinforcement learning and uncertainty modelling – and how they can be used together.[vc_quotes layout=”accordion” quotes=”%5B%7B%22name%22%3A%22Wei%20Xie%22%2C%22job_role%22%3A%22Co-head%20of%20multi-strategy%20investing%20team%2C%20OPTrust%20(Canada)%22%2C%22content%22%3A%22As%20a%20senior%20professional%20with%20a%20unique%20blend%20of%20experience%20across%20investment%20domains%2C%20Xie%20is%20currently%20focused%20on%20novel%20investment%20strategies%20including%3A%20digital%20assets%20(crypto%2C%20blockchain)%2C%20machine%20learning%20enabled%20liquid%20strategies%2C%20private%20and%20public%20crossover%20strategies.%20As%20co-chair%20of%20the%20incubation%20portfolio%20investment%20committee%20(IPIC)%20with%20a%20mandate%20to%20develop%20and%20implement%20novel%20strategies%20designed%20to%20accelerate%20investment%20capabilities%20at%20OPTrust.%5CnWith%20a%20breadth%20of%20investment%20experience%20spanning%20liquid%2C%20illiquid%20and%20innovative%20strategies%3B%20across%20traditional%20and%20alternative%20asset%20classes%3B%20he%20has%20a%20broad%20investment%20management%20skillset%20including%3A%20investment%20strategy%2C%20portfolio%20construction%2C%20macro%2C%20strategic%20relationship%20management%2C%20AI%2FML%2C%20governance%20design%20and%20stakeholder%20management.%22%2C%22image%22%3A%2244376%22%2C%22linkedin%22%3A%22https%3A%2F%2Fwww.linkedin.com%2Fin%2Fwei-xie-4b41ba16%2F%3ForiginalSubdomain%3Dca%22%7D%5D” title=”Speakers” el_class=””][vc_quotes layout=”accordion” quotes=”%5B%7B%22name%22%3A%22Amanda%20White%22%2C%22job_role%22%3A%22Director%20of%20institutional%20content%2C%20Conexus%20Financial%20%20(Australia)%22%2C%22content%22%3A%22White%20is%20responsible%20for%20the%20content%20across%20all%20Conexus%20Financial%E2%80%99s%20institutional%20media%20and%20events.%20She%20is%20responsible%20for%20directing%20the%20bi-annual%20Fiduciary%20Investors%20Symposium%20which%20challenges%20global%20investors%20on%20investment%20best%20practice%20and%20aims%20to%20place%20the%20responsibilities%20of%20investors%20in%20wider%20societal%2C%20and%20political%20contexts%2C%20as%20well%20as%20promote%20the%20long-term%20stability%20of%20markets%20and%20sustainable%20retirement%20incomes.%20She%20is%20the%20editor%20of%20conexust1f.flywheelstaging.com%2C%20the%20online%20news%20and%20analysis%20site%20for%20the%20world%E2%80%99s%20largest%20institutional%20investors.%20White%20has%20been%20an%20investment%20journalist%20for%20more%20than%2020%20years%20and%20has%20edited%20industry%20journals%20including%20Investment%20%26%20Technology%2C%20Investor%20Weekly%20and%20MasterFunds%20Quarterly.%20She%20was%20previously%20editorial%20director%20of%20InvestorInfo%20and%20has%20worked%20as%20a%20freelance%20journalist%20for%20the%20Australian%20Financial%20Review%2C%20CFO%2C%20Asset%20and%20Asia%20Asset%20Management.%20She%20has%20a%20Bachelor%20of%20Economics%20from%20Sydney%20University%20and%20a%20Master%20of%20Arts%20in%20Journalism%20from%20the%20University%20of%20Technology%2C%20Sydney.%20She%20was%20previously%20a%20columnist%20for%20the%20Canadian%20publication%2C%20Corporate%20Knights%2C%20which%20is%20distributed%20by%20the%20Globe%20and%20Mail%20and%20The%20Washington%20Post.%20White%20is%20currently%20a%20fellow%20in%20the%20Finance%20Leaders%20Fellowship%20at%20the%20Aspen%20Institute.%20The%20two-year%20program%20consists%20of%2022%20fellows%20and%20seeks%20to%20develop%20the%20next%20generation%20of%20responsible%2C%20community-spirited%20leaders%20in%20the%20global%20finance%20industry.%22%2C%22image%22%3A%2243061%22%2C%22linkedin%22%3A%22https%3A%2F%2Fwww.linkedin.com%2Fin%2Famanda-white-101a7515%2F%22%7D%5D” title=”Moderator” el_class=””][vc_empty_space height=”10px”]

Key takeaways

  • The C$23 billion Canadian fund OPTrust is embracing the power of AI to improve investment outcomes via two new strategies on re-enforcement learning and uncertainty modelling.
  • The pension funds hopes to deploy the strategy at a total fund level and combine it with the equity beta portfolio to create a risk reduced equity allocation.
  • At a high level, AI is used to better understand and inform risk in a scalable approach.
  • AI is challenging for investors because of the need to hire people with the right skills. It also involves investment in a data supply chain.
  • Using AI in risk management is scalable across different types of strategies and doesn’t need exotic data as it mainly involves working with price data.
  • OPTrust sought to design a process that used AI to discover when assumptions might be ineffective due to the function of changes in the market.
  • Reinforcement learning gives greater insight into the factors driving price action. Here AI allows investors to detect the non-linear impacts on prices that humans struggle to track.
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