3 Things You Shouldn’t Do if the Stock Market Crashes

Market crashes suck. Here’s how you can avoid making them worse.

| More on:

You’re reading a free article with opinions that may differ from The Motley Fool’s premium investing services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More

I genuinely sympathize with investors who find themselves tossing and turning at night, haunted by the spectre of a stock market crash.

Let’s face it: when your portfolio’s value hits the coveted six-figure mark, even a seemingly modest 1% intra-day swing can translate to thousands of dollars in unrealized losses. That sinking sensation of watching your hard-earned money dissipate, even if just on paper, is a sentiment many can resonate with.

History reminds us that market crashes are an inevitable part of the financial landscape. The ghosts of Black Monday in 1987, the unforgiving burst of the 2000 Dot Com Bubble, the relentless tremors of the 2008 Great Financial Crisis, and the unexpected jolt of the 2020 COVID-19 crash serve as stark reminders.

These events underline an undeniable truth: markets will, from time to time, face downturns. Yet, amid this roller coaster of highs and lows, the power truly lies in our hands. Our reaction and our ability to moderate our responses and steer clear of panicky pitfalls can make all the difference.

So, before you find yourself overwhelmed by the next market dip, let’s explore the three cardinal mistakes to avoid, ensuring you not only weather the storm but also sail through it with strength and resilience.

Mistake #1: Blindly buying the dip

You’ve probably heard the battle cry of seasoned investors when the market goes south: “Buy the dip!” While this strategy can sometimes feel empowering, especially when imagining a triumphant rebound, it can also be deceptively dangerous.

The truth is, during a broad market panic, even the sturdiest, most fundamentally sound stocks might take a nosedive. But this doesn’t necessarily mean they’re all bargains ripe for the picking. Here’s the crux of the matter: Not every stock that plunges during a crash is merely suffering from market hysteria.

In some cases, a stock’s performance might genuinely mirror underlying issues or going concerns that aren’t immediately evident to the average investor. Rushing in to double down without due diligence is akin to trying to catch a falling knife; it’s not just risky — it can be downright harmful.

Now, there’s an exception worth noting here: if you’re putting your money into globally diversified, broad market ETFs like the Vanguard All-Equity ETF (TSX:VEQT). Such funds spread their risk across a vast array of companies and sectors, giving you a safety net that individual stocks might not offer. But for other, more specific investments, caution is the name of the game.

Created with Highcharts 11.4.3Vanguard All-Equity ETF Portfolio PriceZoom1M3M6MYTD1Y5Y10YALLwww.fool.ca

Mistake #2: Panic selling and going to cash

When the stock market gets rocky, it’s tempting to run to the perceived safety of cash-like investments such as Purpose High Interest Savings ETF (TSX:PSA). It feels secure, tangible, and safe from volatility. But in the grand theatre of investing, making a hasty exit can often mean missing the next act.

Created with Highcharts 11.4.3Purpose Fund - Purpose High Interest Savings Fund PriceZoom1M3M6MYTD1Y5Y10YALLwww.fool.ca

By rushing to cash during downturns, you risk missing out on potential market recoveries. These rebounds can be as unpredictable as the crashes, and being on the sidelines can mean missing sizable gains. Moreover, when you sell out of fear, you solidify any losses, turning paper deficits into actual ones.

But it’s not just about potential missed opportunities. While cash might feel like a safe haven, it doesn’t grow. Over time, the value of that cash can be chipped away by inflation, silently eroding its purchasing power. You may end up with less than if you just held firm.

Mistake #3: Overreacting to media sensationalism

In today’s hyperconnected age, news travels at the speed of light. Every dip, spike, and hiccup in the market is often met with a barrage of headlines, each more dramatic than the last. For example, “Market in Freefall!” And “Is This the End of Investing As We Know It?”

Overreacting to media sensationalism is a trap many fall into. It’s easy to get swept up in the tide of dire predictions and foreboding analyses. But here’s the thing: while staying informed is vital, it’s equally important to differentiate between insightful analysis and clickbait designed to stoke fears.

Making investment decisions based on alarming headlines can lead to erratic strategies. The media’s job is to report and, yes, sometimes to sensationalize to grab attention. Your job, as an investor, is to sift through the noise and make decisions based on sound research and long-term goals.

So, the next time the headlines scream of impending doom, take a step back. Breathe. Consult trusted financial sources and advisors. Remember that the stock market has weathered countless storms before, and with a clear head and a steady hand, so can you.

Should you invest $1,000 in Purpose Fund - Purpose High Interest Savings Etf right now?

Before you buy stock in Purpose Fund - Purpose High Interest Savings Etf, consider this:

The Motley Fool Stock Advisor Canada analyst team just identified what they believe are the Top Stocks for 2025 and Beyond for investors to buy now… and Purpose Fund - Purpose High Interest Savings Etf wasn’t one of them. The Top Stocks that made the cut could potentially produce monster returns in the coming years.

Consider MercadoLibre, which we first recommended on January 8, 2014 ... if you invested $1,000 in the “eBay of Latin America” at the time of our recommendation, you’d have $21,345.77!*

Stock Advisor Canada provides investors with an easy-to-follow blueprint for success, including guidance on building a portfolio, regular updates from analysts, and two new stock picks each month – one from Canada and one from the U.S. The Stock Advisor Canada service has outperformed the return of S&P/TSX Composite Index by 24 percentage points since 2013*.

See the Top Stocks * Returns as of 4/21/25

This article represents the opinion of the writer, who may disagree with the “official” recommendation position of a Motley Fool premium service or advisor. We’re Motley! Questioning an investing thesis — even one of our own — helps us all think critically about investing and make decisions that help us become smarter, happier, and richer, so we sometimes publish articles that may not be in line with recommendations, rankings or other content.

Fool contributor Tony Dong has no position in any of the stocks mentioned. The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.

Confidently Navigate Market Volatility: Claim Your Free Report!

Feeling uneasy about the ups and downs of the stock market lately? You’re not alone. At The Motley Fool Canada, we get it — and we’re here to help. We’ve crafted an essential guide designed to help you through these uncertain times: "5-Step Checklist: How to Prepare Your Portfolio for Volatility."

Don't miss out on this opportunity for peace of mind. Just click below to learn how to receive your complimentary report today!

Get Our Free Report Today

More on Investing

Man in fedora smiles into camera
Dividend Stocks

How I’d Build a $20,000 Retirement Portfolio With These 3 TSX Dividend All-Stars

If you're worried about returns and want to focus on dividends, these dividend stocks are the first to consider.

Read more »

View of high rise corporate buildings in the financial district of Toronto, Canada
Dividend Stocks

If I Could Only Buy and Hold a Single Canadian Stock, This Would Be It

Here's why this high-quality defensive growth stock is one of the best Canadian companies to buy now and hold for…

Read more »

dividends can compound over time
Dividend Stocks

3 Canadian Market Leaders Where I’d Invest $10,000 for Sustained Performance

Market leaders like Alimentation Couche-Tard Inc (TSX:ATD) are worth an investment.

Read more »

Concept of multiple streams of income
Dividend Stocks

3 Safe Dividend Stocks for Retirees

These three Canadian stocks are ideal for retirees due to their solid cash flows, consistent dividend growth, and healthy growth…

Read more »

cloud computing
Tech Stocks

How I’d Allocate $14,000 in Tech Stocks in Today’s Market

These top tech stocks are perfect choices for investors looking for stable income, all from strong and growing industries.

Read more »

Investor reading the newspaper
Investing

Invest for Tomorrow: 3 TSX Stocks to Build Lasting Wealth

These TSX stocks are backed by fundamentally strong companies with the ability to grow profitably at a large scale.

Read more »

Hand Protecting Senior Couple
Dividend Stocks

How I’d Allocate $12,000 Across Canadian Value Stocks for Retirement Planning

Suncor Energy Inc (TSX:SU) is a Canadian energy stock worth investigating.

Read more »

Happy golf player walks the course
Bank Stocks

Tariff Turmoil Makes “Sell in May and Go Away” Seem Appealing, but Here’s Why You Should Stay in the Market

Royal Bank of Canada (TSX:RY) looks like a great dividend payer to buy in May, even as volatility stays elevated.

Read more »