Weekly Market Commentary | What’s Holding Up Record Margins? | September 21, 2026

Written by support@seostats.com on September 21, 2026.

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

Global customers crave texture, challenging companies to make crispier, gooier, chewier foods
The importance of “mouthfeel,” a food science term for oral sensation, has inspired new products.
31% Holiday Shoppers Expect To Spend More—But Value Still Wins
Too early? Holiday spending is rising, but inflation and greater selectivity are reshaping how consumers define value—and how retailers must compete.
Why Is Oktoberfest In September? The Answer Goes Back More Than 150 Years
Oktoberfest really did happen in October originally, but organizers moved it earlier for one very practical reason.
The Investopedia Express Podcast: A World Built on Bonds
It’s the bond market that everyone is focused on, and it’s the focus of Robin Wigglesworth‘s new book, “A Fabulous Debt.” He joins the Express to discuss the history of bonds and why they are so pivotal amid the geopolitical tensions that define 2026.
Kevin O’Leary Still Uses the Simple Productivity Strategy Steve Jobs Taught Him
This tactic can make a leader seem difficult, but O’Leary says the results are worth it.
The New Security Risk Every Business Using AI Needs to Know About (and How to Protect Yourself)
Executives who underestimate the risks of autonomous systems are leaving their organizations exposed to the fastest-growing attack vector in the enterprise.
The Fed Raised Interest Rates for the First Time Since 2023 — Here’s What It Means for You
Rates rose for the first time in three years, and mortgages, car loans, credit cards and savings accounts will all feel it differently.
You’ve Sent 100 Résumés —Try These 3 Things Instead
Reconnecting with the people already in your network, even the ones you've lost touch with, can help your name surface to the top of the list in a job search.
How Many Americans Are Working Past 65? Trends in Retirement and Workforce Participation
Retirement doesn’t always mean stepping away from work for good. For many Americans, the line between working and retiring is more flexible than it used to be—and that shift is showing up in the data.
How to declutter: the dos and don’ts of having a good clear out
Parting ways with your old things can be an emotional process. Follow these top tips to simplify your decluttering.
HSAs: A Triple-Tax Perk with Short- and Long-Term Benefits
Health savings accounts help manage short- and long-term health care costs while offering significant tax advantages.
Qualifying Small Business Stock Rule
Qualified small business stock is a type of tax-favored investment in certain small businesses; the Internal Revenue Code provides a tax break to help qualifying small businesses raise capital. A number of Internal Revenue Code requirements apply. Essentially, however, this is stock issued by those domestic C corporations whose assets do not exceed $50 million. […]
US Economy Increasingly Revolves Around Data Centers, New Report Shows
The U.S. economy increasingly depends on the buildout of data centers, according to the Federal Reserve’s “Beige Book” report.
5 Steps To Mitigate What Some Experts Warn Is An AI Doomsday
Technology becomes dangerous when its authority grows faster than our ability—or willingness—to govern it. Even if the next boss isn’t human, the workplace doesn’t have to become less human.
Market Month: August 2026 (Video)
See how the markets performed in August 2026 and year-to-date.
Here’s What It Would Cost To Watch Every NFL Game—On All 9 Platforms
9 different television channels and streaming platforms will broadcast NFL matchups in the next 18 weeks, racking up a season-long bill of nearly $1,000 in subscriptions for die-hard football fans who plan to watch every single game.
Why investors should be concerned about the growing backlash to AI data centers
You've probably seen the protests and spirited town halls full of concerned citizens opposing a new data center in their backyard.
Retiring at 62: Why the 'Right' Social Security Age Isn't Universal
There is no "right" age to take Social Security — just the right age for you and your individual situation.
Market Week: September 14, 2026
The latest issue of Market Week is available.
Here to Help: How to Set New Goals This Fall
Harness that back-to-school energy to set some new goals.