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Weekly NewsletterOctober 24, 2026

Last Week on Wall Street - Week of October 19th

Second losing week in a row for the big indexes, though not by much. The S&P 500 slipped about half a percent and the Nasdaq gave back a little less than three quarters of one.

Last Week on Wall Street - Week of October 19th
Last Week on Wall Street | Waterloo Capital
Waterloo Capital RESEARCH · WEEKLY DISPATCH
WEEK OF OCTOBER 19TH, 2026 THE WATERLOO RESEARCH DESK

Last Week on Wall Street

Market Summary · Weekly Close · Year to Date
S&P 5007,624▼ -0.47% WK▲ +11.37% YTD
Dow Jones52,215▲ +0.41% WK▲ +8.64% YTD
Nasdaq25,955▼ -0.71% WK▲ +11.67% YTD
10-Yr Yield4.99%▼ -10 BPS WK▲ +83 BPS YTD

Most Stocks Had a Fine Week. The Index Didn’t Get the Memo.

Big Tech spent another week getting grilled about its spending, oil kept climbing, bonds caught a bid, and the average stock quietly did better than the headline let on.

Second losing week in a row for the big indexes, though not by much. The S&P 500 slipped about half a percent and the Nasdaq gave back a little less than three quarters of one. Thursday did nearly all the damage: the Nasdaq had its worst day since June and the S&P 500 its worst since July. Here’s the twist. On that same Thursday, more stocks rose than fell. Small caps finished the week higher, homebuilders and regional banks had a good run, and a version of the S&P 500 with the AI names stripped out has quietly pulled ahead of the real thing for the year. The scoreboard said down. Most of the players said up.

The week ran on three things at once. First, earnings from the companies paying for the AI buildout. Meta posted a record quarter and still got sold, because what investors wanted to talk about was the bill, not the revenue, and chip stocks went down right alongside it. Second, oil, which kept grinding higher on Middle East headlines and gave airlines a rough Friday. Third, bonds. When tech cracked on Thursday, money ran into Treasuries hard enough to pull long-term yields sharply lower and talk a would-be Fed hike most of the way off the table. Oil up and yields down in the same week is not the usual pairing, which tells you how much the AI scare was driving the bus.

Next week is a big one. The Fed meets Tuesday and Wednesday, and the bond market has spent the last few days deciding the committee will sit tight. More of Big Tech reports too, so the rest of the AI spenders get their turn at the microphone after Meta’s went badly. The broad market has gotten along fine without the giants this month. Whether it can keep doing that if they keep sliding is the part nobody has answered yet.

BOTTOM LINE

The AI trade lost another week and the rest of the market barely flinched. The gap between the headline index and the average stock has become a story in its own right.

By the Numbers

S&P 500 and Nasdaq: down 0.47% and 0.71% on the week, a second straight weekly loss for both
Russell 2000: up 2.00% on the week to 2,775.89, comfortably ahead of the large-cap indexes
S&P 500 ex-AI: up about 6.6% in October through Thursday vs. a roughly 0.4% decline for the S&P 500 itself
Volatility: the VIX finished the week at 19.77
Gold: down about 3.7% on the week to roughly $4,011 an ounce
Bitcoin: around $81,200 at the close, after slipping below $82,000 in Thursday’s risk-off session

Two Stories That Moved the Tape

The Week's Defining Headlines

Meta Booked a Record Quarter, Then the Bill Came Due

Illustration: an etched balance scale tipped down under a stack of server racks, with a few coins riding high on the other pan, beside two bars where the second edges past a dashed line

The key takeaway, Meta posted record revenue and the stock jumped after hours. By Thursday’s close it had reversed hard, as investors fixed on capital spending that outran operating cash flow for the first time since 2012, roughly $825 billion in future commitments, and a new nonvoting share class built to help pay for it all.

Meta reported third-quarter revenue of $64.6 billion, up 26% from a year ago and ahead of forecasts, with both ad impressions and ad prices rising. Capital spending for the quarter came to about $34.9 billion, and the company narrowed its full-year range to $135 billion to $145 billion by lifting the low end. The arithmetic underneath mattered more than the headline: purchases of property and equipment ran ahead of the cash the business generated from operations, something that had not happened since 2012. Filings released Thursday added a bigger number still, roughly $825 billion in future spending agreements, most of it tied to computing capacity and data center leases.

The financing plan landed just as awkwardly. Meta will issue one nonvoting Class C share for every existing share, which works like a two-for-one split but also gives the company stock it can sell later without diluting voting control. Investors read it as a sign that more capital raising is coming, and the bond market seemed to agree, with Meta’s five-year credit default swap spread hitting a record. The selling traveled quickly. Lam Research fell sharply after flagging supply constraints in its outlook, and the semiconductor index finished Thursday more than 26% below its June 22 record. Friday brought some stabilization, but not a reversal.

Data That Drove the Story

Meta, third quarter: revenue $64.6 billion, up 26%; quarterly capital spending about $34.9 billion
Commitments: roughly $825 billion in future spending agreements, mostly computing and data center capacity
Chip complex: the semiconductor index closed Thursday more than 26% below its June 22 record high

SOURCE: Reuters: S&P 500, Nasdaq end sharply lower as revived AI doubts ignite tech selloff →

 

Oil Hit a Six-Month High, and Bonds Rallied Anyway

Illustration: an etched oil barrel inside a dark disc, beside a stepped line climbing to the right and a single line falling sharply the other way

The key takeaway, Brent finished the week at its highest level in six months, the kind of move that usually pushes yields up. Instead, Thursday’s tech selloff sent money pouring into Treasuries, handed the 10-year yield its biggest one-day drop in more than two years, and all but erased the odds of a Fed hike next week.

Brent crude settled Friday at $116.72 a barrel, its third straight weekly gain, with West Texas Intermediate finishing above $103. Attacks near the Red Sea added to worries about supply out of the region, and the energy bill showed up quickly elsewhere: the three largest U.S. airlines each fell more than 4% on Friday. In most weeks, that setup would have bond traders bracing for more inflation and higher rates.

This was not most weeks. When chip stocks broke on Thursday, investors went looking for shelter and found it in government debt. The 10-year yield fell about 17 basis points that day to roughly 4.96%, a one-month low and its first finish below the 50-day moving average since late June, leaving it close to 40 basis points under the two-decade highs it touched earlier in October. Rate expectations followed. Fed funds futures put the odds of an October hike near 5%, according to Bloomberg data, down from 15% earlier in the week and 37% at the end of September. Yields drifted up a few basis points on Friday but held below 5%. The committee meets October 27 and 28, and the market now expects it to hold.

Data That Drove the Story

10-year Treasury, Thursday: down about 17 basis points to roughly 4.96%, its biggest one-day drop in more than two years
October hike odds: about 5%, vs. 15% earlier in the week and 37% at the end of September
Brent crude: settled at $116.72 a barrel, a six-month high and a third straight weekly gain

SOURCE: Schwab: AI Pressure Persists, Oil Up as Price Data Looms →

Other Things Worth Knowing

Around the Water Cooler

Six stories from this week worth your morning coffee.

Awards · Music

Raye won the Mercury Prize with an album that promises hope on the label

The British singer took Thursday’s prize in Newcastle for a record that moves from jazz to soul to classical. Truth in advertising, it turns out.

Sports · Baseball

The World Series will crown a first-time champion no matter what

Milwaukee and Tampa Bay, two of the five franchises without a title, opened Friday night in Milwaukee. One long drought ends by Halloween.

Texas · Longhorns

Arch Manning gets his family’s old school with the season on the line

After back-to-back losses, No. 19 Texas hosts No. 7 Ole Miss Saturday night, where his grandfather and uncle both starred. Holiday dinner just got interesting.

 

Science · Space Weather

A famous solar-storm train delay was off by seven years

Researchers dated the 16-minute hold-up at Exeter to 1848, not 1841. The giveaway: the rail line did not exist yet in 1841.

World · Iran

Washington is now talking about the Iran war in years, not weeks

The U.S. ambassador to the UN said the conflict could run another year, and the president mused about letting Iran wither. Oil traders were listening.

Consumer · Halloween

Halloween lands on a Saturday, and the pets are dressing up too

Retailers expect a record $13.5 billion in spending, including about $920 million on pet costumes. The dog was not consulted.

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About This Series

Last Week on Wall Street

Last Week on Wall Street is Waterloo Capital's weekly market recap, published every Monday morning to keep advisors and clients informed on the most significant developments from the prior trading week. Each edition synthesizes equity market performance, fixed income moves, macroeconomic data releases, and notable corporate earnings into a concise, actionable read — cutting through the noise so our readers can focus on what actually matters for long-term wealth management.

Our research team tracks the S&P 500, Dow Jones Industrial Average, NASDAQ Composite, and 10-year Treasury yield as primary benchmarks, while also covering sector rotations, commodity swings, and policy shifts from the Federal Reserve and Washington. When major cross-asset moves occur — such as the historic gold selloff covered in this edition — we dig into the mechanics and the likely ripple effects on diversified portfolios, helping clients contextualize volatility without reacting impulsively.

Our Research Approach

Evidence-Based Perspective for Long-Term Investors

Waterloo Capital's investment research is grounded in fundamental analysis and long-term thinking. We believe that disciplined, evidence-based investing — anchored in each client's specific goals, risk tolerance, and time horizon — consistently outperforms reactive decision-making driven by short-term headlines. Our weekly commentary is designed to inform, not alarm: we put market moves in their proper historical context so that clients can hold conviction in their financial plans through periods of uncertainty.

As an SEC-registered investment advisor headquartered in Austin, Texas, with offices across the Southwest and Southeast, Waterloo Capital serves high-net-worth individuals, families, and institutions. Our advisors use proprietary research like this weekly recap as one input among many — alongside in-depth portfolio reviews, tax planning, and estate strategy — to deliver comprehensive wealth management tailored to each client relationship. To learn more about how our investment philosophy and ongoing market research can serve your financial future, contact our team directly.

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