Category: Personal Finance

We once hiked in the Three Sisters in Oregon. We wanted to reach the top and look out over the peaks. There was one catch: those mountains are volcanoes, and at the time they were having small earthquakes almost every day.

So I packed one more thing: the expectation. If the ground moved, I wouldn’t be surprised. I never actually felt a tremor. But the climb was steep, the footing slid and crumbled in places, and because I’d already accepted the ground might shake, none of it rattled me.

That’s the best way I know to think about market volatility. It isn’t a sign the mountain is falling. It’s the ground shifting, and you can get ready for it. With Halloween tomorrow, it’s the perfect week to talk about it.

Volatility is just a word for how much and how fast prices move up and down. Lately the headlines have been loud, with talk of inflation, interest rates, and artificial intelligence, and when your account balance wobbles, it can feel like something is wrong. Most of the time, it’s the mountain doing what mountains do.

I’m not going to tell you what the market will do next. Nobody can, including the people on TV who sound very sure. What I can do is help you understand what’s happening under your feet, so the next tremor feels like a known thing instead of a scary one.

What Is Market Volatility, in Plain English?

Volatility is the size of the swings. Calm markets drift up or down in small steps. Volatile markets lurch.

Think of two trails. One is a paved path with gentle hills. The other is a rocky switchback with loose gravel. Both can get you up the mountain, but one will make your legs shake more along the way.

Two things worth knowing:

• Volatility is normal, not rare. One wealth firm’s 2026 outlook notes that stock market sell-offs have averaged about 14% across all years. In other words, a rough patch inside a year is the usual pattern, not the exception, and many of those years still finished higher.
• A dip on paper isn’t a loss until you sell. If your balance is down 8% on Tuesday, you still own the same number of shares. That’s the part that gets lost in the panic.

Feeling uneasy when the numbers drop isn’t a character flaw. It’s human. Our brains treat a falling number like a rustle in the bushes.

Why Is the Ground Shaking Right Now?

Markets move because people are constantly reacting to new information. Right now, market volatility has a few sources working at once.

Inflation and interest rates. Prices are still rising faster than the Federal Reserve wants. Consumer prices were up 3.7% from a year earlier in September, with higher energy prices tied to the conflict in the Middle East a major driver, and the Fed’s goal is 2%. (The Fed is the group that sets the country’s key interest rate.) It raised rates in September, its first increase in more than three years, then held them steady this week at 3.75% to 4.00%. A pause isn’t the same as being done, though, and another increase in December is still on the table. Higher rates make borrowing cost more and can change what investors think stocks are worth.

A mixed picture on jobs. The September jobs report came in weaker than expected, with just 29,000 jobs added and unemployment ticking up to 4.2%. Sticky prices on one side and a softer job market on the other make it harder for anyone to say what comes next, and uncertainty is what makes prices swing.

AI, from three directions at once. For the last few years, AI has been the engine pulling the stock market higher. Now it’s also a source of the shakes. Barclays has said AI has become the dominant force shaping market behavior this year. The worry comes in three flavors:

• “Are prices too high?” Companies are spending enormous sums on AI, and some investors worry stock prices have run ahead of what that spending will actually earn. People call this a “bubble.” Whether it is one, nobody knows, and experienced investors disagree.
• “Who gets left behind?” The opposite worry is that AI will change how some businesses work so quickly that certain companies get left behind. Earlier this year, that fear helped drive a sharp selloff in software stocks.
• “Is it dangerous?” Last week, we met the five monsters hiding one click away, including AI-powered scams like cloned voices and convincing fake texts. That same worry has a market-sized version. Fears about AI-enabled cyberattacks and AI’s darker possibilities have been getting more attention, and the mood around AI has been darkening, with some stocks dropping on the news while others, like cybersecurity companies, rose on the very same headlines.

Notice that last point. The same headline can push one stock up and another down. That’s exactly why guessing which headline wins is a losing game, and why owning a broad mix beats trying to outsmart the news.

You don’t need to master every cause. You need to know three things:

1. There is always something to worry about. There was last year, and there will be next year.
2. Headlines are built to grab attention, and “calm, steady, boring” doesn’t get clicks.
3. The swings you see on your phone are not instructions.

When I sat at kitchen tables with clients over the years, the most common pattern wasn’t people picking bad investments. It was people making a good plan and then abandoning it right when the ground shook. The plan wasn’t the problem. The panic was.

What Experienced Climbers Do When the Ground Shakes

Good guides don’t sprint when they feel a tremor. They slow down, check their footing, and stick to the route. Here’s what that looks like when market volatility hits.

Stay diversified. Diversification just means you don’t own only one thing. With so much attention on one corner of the market right now, it’s worth knowing whether your money is spread across many companies and many kinds of investments, or leaning on a few. When one slope gets rocky, another may hold steadier. A broad mix is already built to take some of the shake.

Stay the course. The people who get hurt most in volatile stretches are often the ones who sell after a drop and wait for “things to calm down.” Calm usually returns before it feels safe, which means they miss the climb back up.

Keep your cash cushion. This is why we talked about Safety Net #1 back in February. A common goal is three months of essential expenses set aside, so that if the ground shakes (a market drop, a job change, a surprise bill), you’re never forced to sell investments at a bad moment. If you’re not at three months yet, you’re not behind. You’re partway up, and every month of cushion is another rung.

Keep contributing, if you can. Putting the same amount into your 401(k) each paycheck means you buy fewer shares when prices are high and more when they’re low. It’s the “show up every day” lesson, and it works even when it’s uncomfortable.

This Month’s Steady Steps

You don’t have to do any of this today. Pick one, and you’re a step further up than you were this morning.

1. Look, don’t touch. Log into your 401(k) and find the page that shows what you actually own. You’re not changing anything. You’re learning what’s there, so a scary headline has less power over you.
2. Do the three-month math. Add up one month of must-pay bills: housing, utilities, groceries, transportation, minimum debt payments. Multiply by three. That’s the common target for a safety net. Wherever you are today is your starting point, not a grade.
3. Silence the noise. Turn off the market alerts on your phone for the week. You’ll still be fine on Monday.

If you’re invested in a target date fund (the “set it and forget it” kind we talked about in May), the most useful move is usually the least dramatic one: leave it alone.

Final Thought: The Trail Rule

Next time the ground shakes, remember: a tremor is information, not an instruction. You don’t have to predict it. You just have to know what you’re standing on.

That’s competence. And you just collected a little more of it.

See you at the top.

Sources

• Chase: Fed holds rates in October
• Chase: Will the Fed hike rates in October?
• Farther: 2026 Outlook, Embrace Volatility
• Investing.com: Barclays says AI eclipses macro as key market driver in 2026
• Fortune/Bloomberg: A stock market doom loop is hitting everything that touches AI

Last reviewed: October 2026

Monthly Money provides general financial education for informational purposes only. Content, examples, and resources are not financial, investment, tax, legal, or personalized advice. Investing involves risk, including possible loss of principal, and past performance doesn’t guarantee future results. Before making financial decisions, consider speaking with a qualified professional who can review your specific situation.

There’s an old saying: when it rains, it pours. Anyone who’s lived long enough knows exactly what that means. It’s never just one thing.

This summer, it wasn’t just one thing for me. We had a family trip already on the calendar. Then, in the middle of it all, I lost my father. Two months later, I’m in the thick of getting my oldest ready to leave for college. Travel, loss, and a launch into the next chapter of his life — all stacked on top of each other, all needing attention at the same time. If you’ve noticed Monthly Money went quiet for two Fridays, now you know why. I’m back, and glad to be.

I’m not telling you this looking for sympathy. I’m telling you because I think most people know exactly this feeling, even if the specifics look different. Life doesn’t ask permission before it piles things on. A trip you’d already planned. A death in the family. A kid heading off to school. And it’s not just the big, obvious things — it’s the water heater that picks the worst possible week to go out, the car that needs new brakes the same month the roof starts leaking. None of it waits for a convenient time. It shows up all at once, like it’s coordinating against you.

Here’s what I’ve noticed, both in my own life and in years of sitting across kitchen tables with people going through exactly this kind of stretch: this is often precisely when debt creeps in. Not because anyone was careless. Not because anyone overspent on purpose. Just because when everything is happening at once, the credit card gets the overflow. A flight gets booked without much thought. A repair goes on plastic because there’s no time or bandwidth to think it through. A few extra expenses land on a card “just this once,” and then life moves on to the next urgent thing before you circle back.

That’s not a character flaw. That’s just what happens when the season is heavy. But it’s worth knowing, because if you don’t catch it, that overflow debt can sit there quietly long after the season has passed.

So this month, I want to help you do two things: recognize when you’re in one of those “it’s pouring” seasons, and know what to do about the debt that tends to show up during them.

The 10% Line: Is Your Debt a Tool or a Problem?

Not all debt is the same, and not all debt deserves the same reaction. A mortgage at 4% and a credit card at 24% aren’t cousins. They’re not even in the same family. One is a tool. The other, past a certain point, becomes weight you’re carrying for no good reason.

Here’s the line I use, and it’s simple on purpose: if the interest rate on a debt is above roughly 10%, it’s no longer working for you — it’s working against you.

That’s not an arbitrary number. It’s close to the long-term average return of the stock market. So if you’re paying more than that on a debt, there’s no reasonable investment strategy that out-earns what that debt is costing you. The math just doesn’t work in your favor.

Below that 10% line, debt can genuinely be a tool. A mortgage helps you build equity instead of paying rent forever. A reasonable auto loan gets you to work — though it’s worth watching the payment, not just the rate. A low interest rate on a car you can’t comfortably afford can hurt your cash flow almost as much as a bad rate would, just in a different way. Used carefully, even some low-rate personal loans make sense. These aren’t weights — they’re mostly load-bearing.

Above that line — most credit cards, a lot of personal loans, buy-now-pay-later balances that crept up during a hard season — that’s different. That’s the stuff worth setting down before it sits there quietly for another year.

A quick way to check where you stand:

1. Pull up every debt you’re carrying — cards, loans, anything with a balance and an interest rate.
2. Write the interest rate next to each one. Not the payment. The rate.
3. Draw a literal line under 10%. Anything above it goes on your “deal with this” list. Anything below it can wait.
4. That’s it. You now know which debts are tools and which ones are problems.

You don’t have to fix all of it this week. You just have to know which pile is which.

Setting Down What Piled On

If you’ve had a season like mine — or any season where too much landed at once — the goal isn’t to beat yourself up over what accumulated. It’s to notice it, name it, and start setting it back down now that things have settled.

And there’s a longer-term fix here too. The reason a pile-on season turns into credit card debt is usually the same reason every time: there’s no cushion sitting between “life happens” and “the credit card absorbs it.” A solid cash reserve doesn’t stop the storms from coming — nothing does — but it gives you somewhere else to pull from besides a 24% interest rate. If you haven’t built yours yet, that’s worth doing before the next season catches you off guard. For now, just notice if you had one this time, and if you didn’t, file that away.

This week, I’m not asking you to build a whole payoff plan — we’ll get there over the next few weeks, with specific steps for tackling the above-10% debt once you’ve identified it. Right now, I just want you to know what you’re carrying. That’s the whole assignment.

This month’s climb: Sit down for fifteen minutes. List every debt, its balance, and its interest rate. Draw the 10% line. No spreadsheet skills required, no big decisions yet — just clarity.

Life will pile on again at some point. It always does. But you don’t have to keep carrying what piled on last time.

See you at the top.

This article is for educational purposes only and does not constitute personalized financial advice. Please consult a licensed financial professional regarding your specific situation.

Some of the best lessons about teaching kids to shop smart don’t happen at a desk. They happened in a souvenir shop. In a grocery store aisle. At a cruise ship port in Mexico with a belt buckle and a phone.

The moment you leave your home, the world is trying to take your money.

The classroom is everywhere. You just have to be willing to let the lesson happen — even when it’s uncomfortable.

The Dinosaur Souvenir Shop That Changed Everything

Isaiah was three years old when he received $25 in birthday money from his grandfather. A week later we found ourselves at a local dinosaur adventure attraction — the kind where you walk through and narrowly escape getting eaten. Great fun. And like every great tourist attraction, it ended the only way it could.

In a souvenir shop.

I watched his eyes light up the moment he saw the dinosaurs. He had his birthday money. He was ready. And then I looked at the price tags.

A single small plastic dinosaur. Thirty-five dollars.

I was disgusted. He was three. This was his money — money his grandfather gave him — and I wanted him to feel the full experience of spending it. But I also wasn’t going to let him get ripped off without at least showing him there was another way.

We walked out. He was disappointed. That part was hard. Watching your kid not get the instant gratification he was hoping for is genuinely uncomfortable as a parent. But I knew what was down the street.

Walmart.

We walked in and found the exact same dinosaurs — same size as the medium ones at the souvenir shop — for one dollar each. I told him to buy as many as he wanted.

He bought somewhere between fifteen and twenty dinosaurs. He still had money left over.

I will never forget the look on his face pushing that cart. It wasn’t just happiness — it was the beginning of understanding. He traded his birthday money for something that gave him far more value than one overpriced plastic dinosaur ever could.

Those dinosaurs were played with for years. Then passed down to a younger sibling. Then passed down again to a nephew. The lesson outlasted every one of them.

The Same Lesson — Ten Years Later in Mexico

Fast forward about a decade. Our family took a cruise — something we had never done. We found one leaving Texas headed to Mexico, kept it simple, kept it affordable. After our excursion we did what you always do at a tourist destination, something similar to our dinosaur experience.

We exited through the souvenir area.

Isaiah had been looking for a large belt buckle from Texas the entire trip and hadn’t found one. Then he spotted it — exactly what he wanted — at a vendor stand in Mexico. The lady wanted $85. He tried to negotiate. She wouldn’t budge.

He borrowed my phone, found a similar “but cooler” belt buckle on Amazon for $10, and placed the order right there on the spot.

It was waiting for him when we got home from the cruise.

Same kid. Same lesson. Ten years apart. Except this time I didn’t have to say a word. He did it himself.

That’s what happens when you let the lessons stick early.

The Grocery Store Is Your Best Classroom

You don’t have to wait for a dinosaur adventure or a cruise to Mexico. The grocery store is the most underused financial classroom in America and you’re probably already there every week.

Here’s how to turn every shopping trip into a lesson:

Unit pricing — show your kids the price per ounce or per unit on the shelf tag. The bigger package isn’t always the better deal. Let them figure out which one wins.

Generic vs name brand — pick one item and compare. Same ingredients, different packaging, different price. Let them decide which one to put in the cart.

The list vs the impulse — give older kids a budget and a list. Tell them they can keep whatever they don’t spend. Watch how quickly they become comparison shoppers.

The phone is a tool — teach teenagers to check Amazon, Walmart, or Google before buying anything over $20 in a store. Thirty seconds on a phone can save real money.

The Parent’s Job Is to Step Back

Here’s the hardest part of all of this — and the most important.

Your job is not to fix it. Your job is to let the lesson happen.

When Isaiah stood in that souvenir shop at three years old and couldn’t afford a single dinosaur with his birthday money — I could have just bought it for him. It would have been easier. He would have been happy in the moment.

But the discomfort of walking away is exactly what made the lesson stick. The joy of getting fifteen dinosaurs instead of one is exactly what made comparison shopping feel like winning instead of sacrifice.

You have to be willing to sit in the uncomfortable moment with your kid. Don’t rescue them from it. That moment is the classroom.

The families who raise financially smart kids aren’t the ones who shelter their children from financial reality. They’re the ones who let them experience it — safely, at a young age, with small stakes — so that when the stakes are high they already know what to do.

Start This Week

You don’t need a special occasion or a tourist trap souvenir shop. You just need a grocery list and a kid willing to learn.

Hand them the list. Give them a budget. Let them make the decisions.

And if you want to take it further, check out how we teach kids that work has value too.

And when they want to spend $35 on one thing when $15 could get them fifteen of the same thing— let the moment teach what no lecture ever could.

See you at the top.