Think Gen Z invests on hype? The data says no

Gen Z may follow finfluencers, but their portfolios don't. Investor data shows more balanced investing than the hype suggests.

For a digitally-native generation, it's easy to assume that Gen Z investors are building portfolios shaped by social media.

Research from the Australian Securities and Investments Commission (ASIC) suggests that assumption isn't unfounded.

Nearly two-thirds of Gen Z Australians use social media for financial information, while more than half trust "finfluencers" and even AI tools.

ASIC warns that this dynamic is contributing to riskier financial decisions.

But where Gen Z gets ideas and what they do with their money are not the same thing.

Data from Selfwealth by Syfe, based on more than 130,000 Australian investors, shows that Gen Z portfolios are not radically experimental or trend-driven. In fact, they look remarkably considered.

Gen Z investors hold an almost even split between ETFs and individual stocks, closely mirroring Gen X. This stands in contrast to other generations, Millennials are far more ETF-heavy, while Baby Boomers lean towards individual stocks.

If social media is such a dominant influence, why do Gen Z portfolios resemble those of a pre-digital generation?

Exposure doesn't equal execution

Gen Z may be discovering investing through TikTok or YouTube, but discovery is not decision-making.

ASIC research highlights that while social media is a primary entry point, 60% of Gen Z investors also use professional or formal sources, and half turn to family and friends for guidance.

What we're seeing is not blind adoption, but cross-referencing. Gen Z investors are combining digital discovery with more traditional financial principles, testing, validating and filtering what they consume before acting on it.

Social media, in this sense, is functioning less as a source of truth and more as a starting point. It is closing the awareness gap that existed for previous generations, acting as a gateway into broader financial education.

ETFs have reset the starting point

The more meaningful shift is structural.

ETFs have transformed diversification from a high-capital, complex strategy into the default entry point for new investors.

Today, just a single trade and decision point can immediately provide broad exposure to global markets, something that once required significant time, experience and confidence.

And that global diversification has become even more important - indeed, we've seen growing demand even just in the last quarter in the purchase of ETFs that offer international exposure versus purely domestic.

For Gen Z, that means they are enjoying a substantial leg up, by starting their investing journey already diversified.

This helps explain the balance we're seeing. ETFs form the foundation of portfolios, while individual stocks offer a way to engage more actively and express one's own personal views and "bets".

In many ways, younger investors are now using tools that enable more balanced outcomes than previous generations had access to at the same age.

A generation that's informed - but not immune

None of this contradicts ASIC's warning.

There are clear pockets of risk. Nearly one in four Gen Z Australians hold cryptocurrency, and many take a short-term or speculative approach, sometimes influenced directly by social media content.

Gen Z is not a monolith. While many are diversified and long-term focused, others are more exposed to hype-driven decision-making. For Selfwealth users, the former is more common.

Generational differences still matter

Looking across demographics reinforces this pattern.

When we look at our own Selfwealth by Syfe platform data, we see that Millennials, for example, are leaning more heavily into ETFs, with around 70% of their portfolios allocated to these vehicles, suggesting a strong preference for diversified, long-term strategies.

Baby Boomers, by contrast, remain more active stock pickers, with roughly two-thirds of their portfolios in individual equities.

Gen Z sits between these approaches, not as passive as Millennials, not as stock-heavy as Boomers, but notably aligned with Gen X in its balance.

That alignment is unlikely to be coincidental. While access to information and tools is reshaping how Gen Z invests, Gen X, who parent much of this cohort, may still play a quiet, supporting role in shaping attitudes to risk and diversification, whether through direct advice or observed behaviour.

This isn't simply behavioural. It reflects a convergence of better access to information, improved financial literacy, and tools that make diversification easier than ever before.

Rethinking the Gen Z narrative

The idea that Gen Z investors are impulsive or purely trend-driven doesn't fully hold up.

They are navigating a complex information environment shaped by algorithms, influencers and constant content.

But they are also demonstrating an ability to filter, balance and apply that information in a way that reflects long-standing investment principles.

For the industry, this presents both an opportunity and a responsibility: to meet Gen Z where they are, while equipping them with the tools and education needed to make informed decisions.

Because if the data tells us anything, it's this: Gen Z investors aren't simply following trends.

They're interpreting them, and often investing more thoughtfully than they're given credit for.

And while access and tools are doing much of the heavy lifting, habits still form early. In my own household, that means investing my children's savings in a globally diversified portfolio of ETFs from day one.

The biggest advantage you can give the next generation is firstly, time in the market, where compounding does the heavy lifting but even more importantly, to educate them on the importance of investing from an early age.

Get stories like this in our newsletters.