The WallStreetBets phenomenon - and the sensational short squeeze of Gamestop in 2021 in particular - demonstrated the potentially dramatic influence of collective retail behaviour on financial markets.

AI has been described as important a lever for detaching economic growth from population growth as the steam engine. Companies that don't use AI to remake their business simply don't have a place in today's portfolios.

We are living in the middle of a major societal shift towards not just the use of, but the reliance, dependence and advancement of our lives being built on technology that seeks to emulate us, mimic us and envelope us.

Three gigantic, global, interconnected risks have the potential to upend the world as we know it. Investors who understand these will be better positioned to successfully navigate the uncertainty plaguing our world.

In the same way that Moneyball has swept every professional sport, data science is bringing greater transparency to portfolio managers' decision-making skill. To select managers capable of outperforming, behavioural analysis is crucial.

At a time when "you can do anything", there are meaningful implications and opportunities for portfolio rebalancing and investors still structurally underweight bonds need to put aside recency bias and "do something" - now.

Yield premium over comparable liquid markets, control, upfront economics and low historical volatility and default rates make private credit an asset class to consider for a core allocation in investors' portfolios.

As markets become narrow and expensive, core, growth and quality portfolios are converging. This presents risks for many portfolios but a great opportunity for valuation-focused investors.

Every day, every one of us is touched by infrastructure and, the longer we live, the more billions of us there are, and the more we need infrastructure. Demand for essential infrastructure offers opportunities for investors.

Global small caps may be rewarded by the markets going forward supported by faster expected earnings growth and compelling valuations relative to large cap equities.

Opinions about private markets are often not rooted in facts, due in part to the fact that data on private markets has been scarce. But data is available and it debunks some of the common misconceptions about private markets.

The unique characteristics of private debt make it ideal for any portfolio, fitting in either the defensive or growth component of a portfolio – or even both at the same time.

Brokers hire a great many analysts to write and publish detailed analysis on corporate earnings forecasts. It's right to focus on earnings, but the level of delivered growth is less important than the surprise in growth (positive or negative).

The transition a net zero emission economy offers risks and opportunities for investors. Infrastructure is a simple way to benefit from the transition to a net zero emission economy and represents a multi-decade growth opportunity.

Today, many of the leading companies servicing emerging market economies have superior earnings growth to developed market peers, with many trading even cheaper than at the height of the Covid market turmoil.

Investment-grade corporate bonds can improve portfolio risk-adjusted returns. A focus on the highest quality global corporate bonds will provide opportunities for investors to capture future income, as well as add a defensive anchor within portfolios.

Private Equity pooled returns have been attractive while also less volatile than investing in a single fund or fund-of-funds. Enabling investors to "buy the private market" would complement portfolios just like in public markets.

Small Caps have underperformed large cap peers in recent times however cyclical factors today and a rebound in domestic risk sets up for the reemergence in Australian Smalls.

As professionals we need to stand with our clients and share our voice to ensure risk-aware approaches part of our investment landscape.

The Investing Roundtable explored key challenges and opportunities that practitioners should be thinking about when building quality multi-asset, multi-manager portfolios.