Factor-Based Investing

Recently, Matthew Bartolini, global head of research strategists at State Street Investment Management, sat down with VettaFi to discuss where inflation stands, opportunities within portfolio construction, and much more.

Global bond yields are reaching frightening levels due to the continued war in Iran and the effective closure of the Strait of Hormuz. Continued high oil prices and the threat of reverberating inflation are causing investors to demand higher yields on government bonds.

With mega tech AI capital expenditure projected to cross a staggering $660 billion to $750 billion, according to estimates from firms like Goldman Sachs, CreditSights and Bloomberg, saying the stakes are high for Nvidia and the AI ecosystem is an understatement. It’s no wonder we can focus on little else this week.

While most institutional investors recognize that private equity and public equity share similar economic risks, they often seem to ignore how their aggregate equity portfolio is affected by their substantial allocation to private equity.

The exchange-traded fund marketplace continues to expand. Now with more than $20 trillion in assets under management ($14 trillion in the U.S., growing at an 18% five-year annualized clip), 2026’s volatility and emerging investment themes have taken the universe to new heights.

The rapid deployment of artificial intelligence (AI) is evident; 99% of CEOs say their companies are investing in the technology. Apparently, AI is also quick at garnering assets. Launched less than three months ago, the Pictet AI Enhanced US Equity ETF (PQUS) is already approaching the $100 million mark in assets under management (AUM).

Nineteenth-century oil processing plants used simple, column distillation of crude oil to produce kerosene, which was in high demand for lighting lamps. The process also yielded a dangerously flammable byproduct called gasoline which had no obvious use.

That Buffett cash hoard has also created a lot of speculation, innuendo, and assumptions, which is what I want to walk through in today’s discussion. Primarily, what that cash hoard actually represents, the popular theories explaining it, and what it really costs shareholders to hold.

Against this challenging macro backdrop, a stark divergence is expected as major retailers report earnings next week. Discounters are projected to perform well, with Walmart (WMT) expected to outpace Target (TGT) by gaining market share from high-income households trading down for groceries, while Target remains more vulnerable due to its heavier mix of discretionary goods.

Explore how Women in ETFs & CFAOC experts believe AI will supplement, not replace, financial professionals.

Investing in emerging markets (EM) used to be synonymous with getting exposure to China. It’s an ideal notion, given that it’s the second largest economy and thus commands a heavy weight in standard EM benchmarks. Challenging that narrative today is a changing geopolitical landscape, which continues as U.S. president Donald Trump visits China in a high-stakes meeting between the two economic superpowers.

With the war in Iran dragging past the original ceasefire deadline, how might the situation impact global energy markets—and other sectors—from here? To cut through the noise, we asked Luke Pryor, Security of the Future Portfolio Manager and Co-Portfolio Manager of Strategic Equities, to share his oil and gas industry expertise.

Claiming Social Security is one of the most critical financial decisions you will make, serving as a significant factor in determining your financial success in retirement. You must consider several variables: Does it make sense to claim benefits early to improve current cash flow and avoid tapping into other accounts?

Something unusual is happening with U.S. inflation data. While the core Consumer Price Index (CPI) has looked relatively cool recently, core Personal Consumption Expenditures (PCE) inflation has risen sharply.

Research Affiliates explains how a fundamental growth strategy can outperform traditional market-cap-weighted growth indices.

Retirement is a challenge for countless investors and their advisors. A new report from Goldman Sachs has more.

Global equity markets entered 2025 with a familiar narrative. U.S. leadership remained firm, supported by strong earnings, AI-driven optimism, and a market structure increasingly dominated by a narrow group of large-cap companies. For many investors, the path forward seemed clear: stay anchored to what worked.

Momentum and growth dominated in April 2026, driving the S&P 500 to a massive 10.5% return. Discover the data behind this risk-on shift.

While oil prices are likely to remain elevated in the near term, we do not view the current disruption as a lasting supply shock. A diplomatic resolution, or even progress toward one, should help bring prices lower by year-end. Although higher oil prices are a headwind, we believe both the economy and equity markets can absorb the impact with limited damage, as underlying fundamentals remain strong.

Despite repeated wars, equity markets have delivered strong long-term returns, and in some stretches, market performance appears to have coincided with wartime episodes rather neatly. Viewed through the lens of financial markets, the implication seems almost intuitive: wars have not been bad for investors and may even have been supportive.

Robots are coming to the economy. It is inevitable, really, and there is nothing that will stop it. At some point in the not-so-distant future, robots will infiltrate every aspect of our lives, from office work and manufacturing to service work and trade skills, and even your home. Here are some numbers for you.

We’re going to explore what happened at the Fed, and what changes we can expect. Let’s just say it’s not what some are predicting, at least in my humble opinion. Inflation is sadly a growing problem. And that complicates Kevin Warsh’s coming tenure as Fed chair.

This week marks the busiest of the Q1 2026 earnings season with 3,213 companies expected to report. The S&P 500^® is projected to deliver its sixth consecutive quarter of double-digit earnings growth at 15.1%, fueled largely by a powerhouse 46% expansion in the Information Technology sector.

The stock market would love to see nothing more than the labor market holding up. Time and again, we find monetary policy having a beautiful, lagged effect in the jobless claims series. We are of the view that the cumulative 175 basis points of Fed rate cuts that hit the market in 2024 and 2025 is exactly what the labor market needs in 2026-2027. We will soon find out if manufacturing employment continued to mend in April.

International deep value stocks are a high-conviction, active position across all GMO Asset Allocation portfolios. We define the deep value group of securities as the cheapest 20% of the market, a broad opportunity set that allows us to construct portfolios that are cheaper than traditional value indexes but still high in quality.

The European Union (EU), pursuing ambitious decarbonization goals, is significantly recalibrating its emissions compliance regime with the Carbon Border Adjustment Mechanism (CBAM). This new border tax intends to promote fair competition amid varying emissions rules and costs. Our research suggests it could also offer insight into profitability as the rising costs to meet carbon limits weigh on corporate financial health, creating winners and losers.

As widely expected amid rising oil, rates will remain 3.5% to 3.75%. However, four policymakers dissented. And Fed Chair Powell will stay as governor after his chairmanship ends.

In a recent (unscientific) Franklin Templeton social media poll, we asked investors what they felt was the biggest risk to the global economy over the next 12 months. Nearly half (45%) of respondents highlighted high oil prices as their greatest fear factor.

The long-term shift from traditional pensions to defined contribution (DC) plans puts employees in charge of their retirement savings—and needing help.

The defining feature of a Ponzi scheme is that it persuades investors to pay for future cash flows that, at least in part, don’t actually exist, while creating the impression that those cash flows imply an attractive return on the price investors pay. If we look carefully at the record valuation extremes in the equity market, and the wildly elevated profit margins that investors appear to view as permanent, we can already see the potential for difficult, even tragic outcomes for investors.

The “American Industrial Renaissance” is an investment theme investors and allocators alike have probably been pitched several times, or at the very least heard about. Supply chains for manufactured goods have evolved to become more complex, while U.S. manufacturing employment as a share of total employment has steadily declined, leaving policy makers to grapple with the ramifications of a shrinking manufacturing base.

Economic data released last week continued to highlight the same tension investors have been grappling with for months: moderating growth, inflation that remains “stuck” near 3 percent, and interest rates that remain the key swing factor for markets.

It’s the big story so far in 2026. Alongside AI, geopolitical market volatility is creating dislocations for investors to target. While some are more immediate and some are longer term, the ETF wrapper offers strategies that can attack all kinds of sectors. In corporate bonds, for example, growing volatility could create opportunities.

As the Q1 2026 earnings season enters its most frantic stretch, the market stands at a critical crossroads between resilient corporate fundamentals and macro-driven anxiety. While the high percentage of early beats suggests that American business remains surprisingly nimble, the coming days will determine if that momentum can withstand the Mag 7’s massive spending requirements.

The index is on the verge of doubling for the first time in this bull market – currently up ~99% – a move that would take just under 3.5 years, slightly faster than the historical average of 3.9 years. While all sectors are in positive territory over this period, leadership has been narrow with only three – technology, communication services and industrials – posting gains above 100%.

The U.S. market story this year has been a tug-of-war between sticky inflation, slower growth, and resilient risk appetite. For fixed-income investors, that mix has produced more narrative movement than the 10-year Treasury itself.

While we are currently in a particularly grueling climb (including the war in Iran – a situation in which we will provide an update at the end of this piece), we cannot lose our long-term perspective. We want to take this piece as a summit in the middle of our hike; one where we can see a path through the trees and hills and clearly see four potential paths from here.

While Russ acknowledges that the ongoing conflict in the Middle East has contributed near-term volatility, he also notes that these rising tensions are occurring against the backdrop of a solid U.S. economy.

Get ready each week with high-conviction insights that go beyond media headlines.

Oil shocks hitting economies with weak demand and strained balance sheets are especially damaging. Firms cannot fully pass on rising costs, so margins shrink, layoffs increase, and investment falls. Tightening monetary and credit conditions would cause inflation to fade faster but job losses, failures, and fragile household finances to be much worse.

Amplify’s path is unique in the ETF space and has carved out a small but powerful stronghold for itself. Its focus on thematic and income strategies lends Amplify resilience across different market types, and its commitment to innovation means it doesn’t tend to issue many “me too” products.

The BLS jobs report has become so distorted that it often tells us almost nothing reliable about the actual state of employment. I realize that is a serious claim, but let me back it up with the data. I want to show you what I believe is a simpler, more honest alternative.