Log Out of Your Brokerage Account Until Labor Day

Although the S&P 500 closed at all-time highs again yesterday, the markets have materially slowed down over the past week.

With a busy week for earnings ahead, there may be some more upside. But seasonally, August is a slow month for stocks, and September tends to see markets pull back.

Here’s a chart worth saving and referring back to – it’s a composite that shows the S&P 500’s average daily performance throughout any given year:

Turn Your Images On

The seasonal weak period for stocks has arrived.

Why do markets slow down in the lazy days of summer?

Historically, it’s when brokers used to take their vacations and motor off to the Hamptons.

Today, with algorithms running the show, it’s harder to say why.

But it’s a trend that has largely remained intact over the decades, and while past performance doesn’t show future performance, it’s a seasonal trend worth remembering.

If you’re not a trader, you can probably log out of your brokerage account for the next few months and not miss anything.

If you’re a trader, beware – the lack of a clear direction either way could be a challenge. And a slowdown in markets could precede an autumn selloff. Now isn’t the time to make overly leveraged trades, and to exit them if you’ve been in them.

After this year’s “Liberation Day” slide lower, stocks may not be inclined for a massive pullback this summer – but it would be healthy for markets before a year-end rally.

~ Addison

P.S. With markets slowing down now, they’re at greater risk of breaking lower following their massive rally over the past few months.

As we learn more about tariffs and trade deals – not to mention earnings – over the coming weeks, the seasonal selloff period in September and October could be more volatile than usual. Another reason to avoid leverage, and enjoy other things in life besides the stock market for the next few months.

As always, your reader feedback is welcome: feedback@greyswanfraternity.com (We read all emails. Thanks in advance for your contribution.)

How did we get here? Find out in these riveting reads: Demise of the Dollar, Financial Reckoning Day, and Empire of Debt — all three books are now available in their third post-pandemic editions. You might enjoy one or all three.

Although the S&P 500 closed at all-time highs again yesterday, the markets have materially slowed down over the past week.

With a busy week for earnings ahead, there may be some more upside. But seasonally, August is a slow month for stocks, and September tends to see markets pull back.

Here’s a chart worth saving and referring back to – it’s a composite that shows the S&P 500’s average daily performance throughout any given year:

Turn Your Images On

The seasonal weak period for stocks has arrived.

Why do markets slow down in the lazy days of summer?

Historically, it’s when brokers used to take their vacations and motor off to the Hamptons.

Today, with algorithms running the show, it’s harder to say why.

But it’s a trend that has largely remained intact over the decades, and while past performance doesn’t show future performance, it’s a seasonal trend worth remembering.

If you’re not a trader, you can probably log out of your brokerage account for the next few months and not miss anything.

After this year’s “Liberation Day” slide lower, stocks may not be inclined for a massive pullback this summer – but it would be healthy for markets before a year-end rally.

~ Addison

P.S. With markets slowing down now, they’re at greater risk of breaking lower following their massive rally over the past few months.

As always, your reader feedback is welcome: feedback@greyswanfraternity.com (We read all emails. Thanks in advance for your contribution.)

Yesterday’s Fed meeting offered something for everyone.

For bullish investors, the quarter-point rate cut provided a clear signal. And the Fed is just about done with its quantitative tightening.

But for the bears, Powell doused expectations that a December rate cut was 100% on the table.

In the past, weapon systems took decades to build and changed slowly. Autonomy changes this. For example, new capabilities developed by field tests or simulation (testing scenarios in full physics simulators depicting actual environments) could be downloaded to existing weapon systems, making it possible to upgrade a weapon system significantly without any meaningful hardware changes. A process of improvement that used to take many years would shrink to weeks and, in time, days.

Markets heard what they wanted. NVIDIA’s stock surged premarket on news that Trump would discuss the company’s Blackwell AI chip with Xi, pushing it to an unprecedented $5 trillion valuation.

Meanwhile, China quietly bought its first cargoes of U.S. soybeans this season — a symbolic gesture that reminded traders that diplomacy still runs on trade.

“It’s not détente,” wrote Bloomberg’s Jennifer Welch this morning, “It is a dealmaking with a timer.” Wall Street is ambivalent on peace, but they do like profits.

In the background, China’s biotech sector continues its ethically murky sprint forward — this week, reports surfaced of Chinese scientists creating monkeys engineered to exhibit schizophrenia and autism.

A high concentration of capital in a few stocks at the top ranks high among the features we detailed in Anatomy of a Stock Market Bubble.

On days like yesterday, headlines urge investors to buy. However, they also underscore the fragility of this terrifying bull market: just a handful of names can make the difference between a big up day and a big down day.