Portfolio Building

Before evaluating whether a long-short strategy belongs in a portfolio, we think it helps to understand what's actually happening under the hood. Let's start at the beginning.

The BlackRock Model Portfolio Solutions team made significant allocation shifts during the week ended September 24, 2026. The team recently managed over $300 billion and often causes shockwaves in the ETF industry.

The U.S. economy remains resilient despite headwinds including sticky inflation, trade instability and rising geopolitical tensions. State and local government tax revenues have followed suit and have posted solid growth, aided by robust equity market returns.

The S&P 500 has remained remarkably resilient in the face of mounting macro headwinds. Despite oil prices topping $100 per barrel, 10-year Treasury yields climbing above 5%, and a renewed shift toward tighter monetary policy, the index continues to hover near record levels.

Second-quarter earnings were strong, particularly in technology, but crowded ownership often determined whether good news was rewarded. The selloff in semiconductors arguably reflected crowded positioning and concerns surrounding the sustainability of the earnings boom. The net result: multiples compressed while earnings revisions held up.

Artificial intelligence (AI) leadership is no longer a developed-market monopoly. Emerging markets (EM) now have their own AI champions, and productivity gains may follow. For bond investors, we expect the implications to differ by country—driven by industry composition, capital intensity, digital infrastructure and speed to adoption.

In September 2024 and June 2025, I wrote memos that were critical of governments’ attempts to override the laws of economics, based on my conviction that trying to do so is likely to prove ineffective and potentially harmful.

Asset owners want private-market exposure, but liquidity remains their biggest hurdle, an opening advisors can meet with public alternatives.

I do not know whether quantum computing is in that kind of window right now. Nobody does, and I am suspicious of anyone who claims certainty in either direction. What I can say is that the pattern-matching is uncomfortably familiar.

Creating significant wealth requires concentration of capital, attention, risk, and decision-making.

Since ChatGPT was first released in 2022, the artificial intelligence (AI) trade has dominated US equity markets. Gains have been driven by three interrelated forces: enthusiasm for artificial intelligence, growing concentration in the largest technology companies and strong price momentum.

This year has presented no shortage of challenges for investors. Geopolitical conflict, trade tensions, rising energy prices, shifting interest rate expectations and an increasingly active political backdrop have each taken turns dominating the headlines. Yet despite these obstacles, the economy has continued to expand, corporate profits have marched higher and markets have climbed one wall of worry after another.

Trump Accounts are now available nationwide. Explore how the new tax-advantaged accounts work, who can contribute and key considerations for families evaluating their long-term savings options.

Confluence Investment Management offers various asset allocation products, which are managed based on “top down,” or macro, analysis. We publish asset allocation thoughts on a bi-weekly basis, updating the report every other Monday, along with an accompanying podcast.

Doshi said gold holding $4,000 during the correction and later rallying to $4,700 before last week's Fed rate hike strengthened his conviction that the broader gold bull market remains intact despite continued headwinds from the Iran war oil shock.

The Federal Reserve hiked rates, and we expect there are more to come. With a hawkish Fed and a resilient economy, long-term yields may stay elevated.

Investment bubbles are inherently dangerous beasts. Like a natural Ponzi scheme, an investment bubble needs to draw in ever larger amounts of capital to keep it going. Nothing attracts capital like apparent success, so an inflating bubble that is creating fortunes for those who got in early will inevitably draw in capital. Unfortunately, this means the amount of money lost when the bubble bursts can outstrip the gains created on its way up.

We know from recent history why this question feels so timely. Fixed income remains a foundational portfolio building block, offering low-correlated or uncorrelated diversification and downside risk mitigation. However, holding long-dated bonds in recent years has been notoriously painful.

Looking ahead, markets are priced for additional hikes. And our base case is that the FOMC will likely deliver one or two more 25-bp rate hikes through this year and into early next. However, looking further out, anticipating appropriate Fed policy through a financial-conditions-targeting framework has its own limitations. Hence, a neutral rate anchor is still useful.

The appeal of a portfolio of individual bonds for many investors are the known qualities that they can provide: a known stream of cash flow, a known redemption value, a known redemption date, and a known yield; all of which are locked in at the time of purchase.

LPL Research analyzes S&P 500 margin expansion, assessing how much is structural versus cyclical and what that means for future earnings forecasts.

Global growth remains resilient but uneven. In the United States, expansion is supported by private demand, a stable labor market and AI investment, while Europe and Japan continue to show surprising strength despite ongoing risks.

Artificial intelligence (AI) technologies are developing faster than investors anticipated just a few years ago, fueling a popular narrative that AI will trigger widespread job cuts. Yet there’s little evidence to back this view. Instead, we find that AI is changing hiring patterns, altering skill requirements and shifting the mix of work performed within firms.

While the AI trade absorbs nearly all available investor attention, owning energy covers our absolute risk while creating the risk budget to cover the AI relative risk more effectively.

For many advisory firms, portfolio management creates a practical tension. Standardized models can simplify implementation and support scale, yet they may not reflect a firm's investment philosophy, tax realities, legacy holdings or preferred managers. Building every portfolio internally preserves control, but it also demands time, systems and ongoing investment oversight.

The Texas Stock Exchange (TXSE) is more than a regional milestone — it is a shift in competition among U.S. capital markets. After months of anticipation, the TXSE reached a major landmark last week as Texas Capital’s TXS and OILT ETFs became its first primary listings, followed a day later by PWRX as the first new ETF to launch on the exchange.

Creating an estate plan is an important step, but it is only one piece of your financial life. If your estate documents, investment strategy, retirement plan, tax strategy, and beneficiary designations are not working together, even a well-crafted estate plan may not achieve the outcome you intended. Coordinating these elements may help support your wealth is transferred efficiently, your wishes are honored, and unnecessary complications are reduced.

Federal Reserve (Fed) chair Kevin Warsh has established his hawkish credentials. Franklin Templeton CIO, Sonal Desai sees scope for further yield curve steepening and a range of selective opportunities, based on capturing income and focusing on quality rather than counting on lower rates or tighter spreads.

The week began with calls for a potential slowdown in AI spending amid growing safety concerns and included a midweek Fed rate hike for the first time since 2023. The S&P 500 finished slightly lower for the second week in a row despite continuing signs that economic growth is strong. Shorter-term bond yields pushed higher as investors priced in the potential for additional rate hikes, both in the U.S. and abroad.

Dividend growth is back, and it’s fair to say that outperformance among dividend growth stocks may simply be overdue amid a shift in U.S. equity market leadership beyond a small group of mega-cap technology companies.

Share buybacks are when a company purchases its own shares, reducing the total number of shares on the market. Oftentimes, these buybacks occur on the open market, but companies may also look to buy shares from existing shareholders as well.

Goldman Sachs Asset Management launched two new ETFs Monday, expanding exposure to emerging and international equities. The ETF duo includes the Goldman Sachs Data Enhanced Emerging Markets Equity ETF (GEMQ) and the Goldman Sachs Data Enhanced International Equity ETF (GIEQ). That pair joins an ETF landscape in which those segments are seeing growing interest.

Chris Galipeau and Taylor Topousis discuss high-conviction insights that go beyond media headlines.

A popular narrative for the rise in bond yields over the past few months is that the debt-funded AI capital expenditure cycle is crowding out the Treasury market. The crowding-out argument can appear compelling: AI companies are expected to continue to issue unprecedented amounts of debt at a time when Treasury supply remains elevated. Because both ultimately draw from the same pool of investor capital, yields must rise to clear the market.

As summer officially gives way to fall on September 22, it's not just the weather that's changing. The global monetary policy landscape is shifting as well. After spending much of the past two years focused on supporting growth, central banks have increasingly turned their attention back to inflation, especially with oil prices climbing back above $100 per barrel.

GMO has posted a new 7-Year asset class forecast for August 31, 2026.

This week's Federal Open Market Committee (FOMC) decision was largely in line with expectations. While many market participants and Federal Reserve (Fed) members anticipated another rate increase later this year, we remained in the camp that viewed the move as likely the last increase before the Fed adopted a wait-and-see approach, allowing geopolitical developments to stabilize and recent inflationary base effects related to the US-Iran war to fade.

Throughout this Indexing Redefined series, we explored how traditional market-capitalization indexing ties portfolio weights directly to stock prices, creating hidden concentration risks. Furthermore, we discussed how fundamental indexing offers a disciplined alternative by weighting companies according to their real-world economic footprint. In this final installment, we address the dilemma investors face in highly concentrated equity markets.

This month, our experts discuss how Federal Reserve tightening has historically affected the markets; whether European stocks might be worth a second look; and the news from the most recent Federal Open Market Committee (FOMC) meeting. We provide the supporting documentation for all claims summarized below in the linked articles.

Catherine LeGraw and B.J. Brannan of GMO's Asset Allocation team discussed the role of liquid alternative strategies in today's investment landscape. 

Pacing isn't pausing. Calls to "pace the frontier" mean slowing the release of powerful artificial intelligence (AI) models to test and control them better, not halting development or spending.

Advisors outsourcing at least 20% of assets reported saving 9.1 hours per week, or approximately 473 hours annually. WisdomTree research found 90% of investors welcomed third-party model portfolios, suggesting clients may be more comfortable with outside expertise than advisors expect.

Janus Henderson Investors today announced two senior investment appointments that will further deepen the firm’s leadership across its global equities franchise.

The Federal Reserve (Fed) made something clear this week that markets had been reluctant to accept. Apparently, the easing cycle isn't paused, it's over for now.

Open any market commentary today and the conversation is dominated by giants. Mega-cap technology companies command outsized shares of major indexes, and the private markets tell a similar story, as we watch companies increasingly staying private well past the point where they once would have gone public.

Artificial intelligence is advancing at a stunning, and perhaps uncontrolled speed. Last week, Evan Hubinger, the Alignment Science Lead at the AI company Anthropic estimated a greater than 10% chance that AI could eliminate humanity within a decade. Jakub Pachocki, Chief Scientist at OpenAI, recently observed 'The core problem in AI research is that of alignment - getting the AI to ‘try to do the right thing’ by human standards…

As ETF strategies continue to expand into new asset classes and structures, the SEC has been taking a closer look at how some of these products fit within existing regulations.

The new investment case for global power, security and affordability. The phrase “energy transition” has served as a useful political and cultural shorthand, but it has become a misleading framework for capital allocation. Franklin Templeton Institute explodes new opportunities for investors—and where shifts in thinking may be needed.

The U.S. Federal Reserve delivered on consensus expectations by raising its policy rate by 25 basis points (bps) at its September meeting.

Municipal bonds might still offer attractive tax-advantaged income and relatively stable credit quality for investors who understand the risks.

Stocks have recently hit new highs, supported by strong earnings growth, but the bond market is sending a more cautious signal.

The recent global bond sell-off may be more than a temporary repricing. Rising government debt, persistent inflation risks and shifting economic expectations could keep longer-term yields elevated relative to the post-financial-crisis era.

Advancements in technology, combined with significant stock market gains in recent years, have created a new set of opportunities—and challenges—for investors. For example, investors holding a concentrated position in a highly appreciated stock may face a difficult trade-off between the risk of a market downturn and the potentially significant tax cost of diversifying the position.

Fed policymakers unanimously voted to raise rates 25 basis points, the first hike since 2023, and vowed to fight inflation. Another hike is seen this year, but 2027 is in question.

The Federal Open Market Committee (FOMC) decided to raise rates by a quarter-point, bringing the new fed funds trading range to 3.75%–4.00%. The money and bond markets had been pricing in a potential rate hike at this gathering, and Warsh & Co. ultimately determined that such a move was warranted. That said, the ‘rate hike’ story does not end here.

Last December we published Riding the Wave: The Anatomy of Booms & Bubbles. In it, we argued that the AI spending boom would continue through 2026 without tipping into ‘bubble’ mania, and that the right posture was to stay overweight stocks while favoring US assets. Nine months on, we think that call has aged well.

With so much attention focused on what the Fed might do at its policy meeting this week, it’s a good time to look back at history to get a sense of how stocks might respond should policymakers hike rates as the market now expects. LPL Research had been characterizing the rate decision as a coin flip until Fed Chair Kevin Warsh’s hawkish comments at the Jackson Hole meeting and the strong August jobs report.

AI-driven healthcare innovation is creating strong investment opportunities by improving efficiency, expanding access, and delivering better patient outcomes.

A week of rising oil prices and higher interest rates sent stocks lower across the board as investors increasingly priced in the likelihood that the Federal Reserve (Fed) will begin a rate-hiking cycle at its September 16 meeting. Following the August Consumer Price Index (CPI) report, futures markets implied an 88 percent probability that the Fed will, or at least should, raise rates at next week's meeting.