dividend investing

Topic: Investment · Type: Evergreen · Reading time: ~8 min

The S&P 500 returned 25% in 2024. The average equity investor earned 16.5%. That 8.5 percentage-point gap didn't come from bad stock picks or wrong funds — it came from behaviour. According to DALBAR's annual Quantitative Analysis of Investor Behavior, investors pulled money from equity funds in every single quarter of 2024, with the largest outflows arriving just before a major market rally. They didn't fail at investing. They failed at the investor mindset.

That gap compounds. Over 20 years, a $100,000 buy-and-hold position in the S&P 500 would have grown to approximately $717,000. The average investor — moving money around at the wrong moments — ended up with roughly $346,000. Same market. Same funds, in many cases. Half the money.

The difference is not information. Most people who underperform know the rules. They've heard "buy low, sell high" and "don't time the market." The problem is that when the market drops 15% on a Tuesday morning and your phone is buzzing with alerts, none of that knowledge is louder than your nervous system. That's what the investor mindset is actually about: rewiring the reflexes that feel right but cost you.

Here are seven shifts that make the difference.

Shift 1: Stop thinking about prices. Start thinking about time.

The single most useful reframe in investing is this: the market's job is not to reward you now. It's to reward you later, in exchange for tolerating discomfort now.

Most people watch prices the way they'd watch a scoreboard — looking for confirmation that they're winning. But price is just the market's current opinion of a company, and markets are famously bad at short-term opinions. What they're very good at is pricing in long-term growth over decades.

Morningstar's research on "mental time horizons" found that most people plan their finances only weeks or months ahead. Investors who trained themselves to think in years — not quarters — showed significantly more self-control and followed through on long-term goals at higher rates. The habit of thinking further ahead is learnable. It just requires repeated practice, not a higher IQ.

A practical application: when you check your portfolio and feel the urge to act, ask yourself where do I think this company or fund is in five years? If the answer hasn't changed since you bought it, neither should your position.

Shift 2: Accept that you will feel like selling at exactly the wrong moment

This isn't pessimism. It's pattern recognition.

Analysis of the 30 best trading days in S&P 500 history shows that nine out of ten occurred during recessions or bear markets — the moments when investor anxiety peaks. Missing even a handful of those days by sitting on the sidelines destroys long-term compounding in ways that are nearly impossible to recover from.

The market produces its best returns precisely when holding feels hardest. That's not a coincidence — it's the mechanism. Other investors sell into fear. Prices fall below fair value. Patient investors who hold (or buy) during that discomfort collect the recovery.

Worth knowing: DALBAR's 2024 data showed that investors guessed the direction of market timing correctly in only one quarter of the year — a record low. Even that single correct guess didn't help, because the volume of wrong moves outweighed it.

This shift isn't about being fearless. It's about building a plan you'll actually follow when you're scared, before you're scared. That means knowing in advance what your reaction to a 30% drawdown will be — and writing it down now.

Shift 3: Redefine what "losing" means

Loss aversion is one of the most documented phenomena in behavioural finance: the psychological pain of losing £100 is roughly twice as intense as the pleasure of gaining £100. This asymmetry made perfect evolutionary sense when losing resources was immediately dangerous. In investing, it's lethal.

Because of loss aversion, most investors mentally count paper losses as "real" losses and paper gains as "not yet mine." This produces two expensive behaviours. First, they sell declining positions too quickly to stop the pain — locking in losses that would have recovered. Second, they hold winning positions too long, waiting for "just a bit more" before banking the gain.

The reframe: an investment that has declined 20% is not something you've lost on — unless you sell it. Until then, you own a claim on a future recovery. The loss becomes permanent only when you exit. This sounds obvious written down, but it is extraordinarily hard to feel during a downturn, which is exactly why it needs to become a deliberate mental habit rather than a logical conclusion you reach in the moment.

For more on why intelligent people make these kinds of systematic errors with money, the psychology of money and financial decision-making explores this in depth.

Shift 4: Treat volatility as the price, not the penalty

Every serious study of long-term investment returns reaches the same conclusion: the returns are compensation for tolerating volatility. They're not a gift. They're payment for a service — the service of sitting still when other people can't.

This is worth stating precisely, because most investing content treats volatility as an obstacle to be minimised. That framing leads people toward low-volatility products, excessive hedging, and cash-heavy portfolios — all of which reduce returns without meaningfully reducing the psychological discomfort (which comes back in the form of anxiety about missing out instead).

A globally diversified equity ETF tracking something like the MSCI World has historically delivered around 7–9% annualised returns over long periods, with a total expense ratio typically below 0.25%. That return has included multiple crashes, recessions, and periods where the fund lost 40% of its value. The investors who captured that full return were not the ones with the best information. They were the ones who understood volatility was part of the agreement from the beginning.

Index funds and their long-term performance versus stock picking breaks down exactly how that data looks over 15-year periods.

Shift 5: Separate your "money brain" from your "news brain"

Financial media has one business model: keeping you engaged. Engagement requires novelty and urgency. That means every market event — up or down — gets framed as significant and requiring a response.

The investor mindset requires a deliberate separation between staying informed and being reactive. These are not the same thing. You can know that central bank rates rose without concluding your portfolio needs to change. You can read that analysts are predicting a correction without selling. You can follow economic news as a general-education exercise while holding a long-term position that ignores the noise.

One practical version of this: set a schedule for portfolio reviews — quarterly, at most — and don't look between reviews. This sounds reckless to people who treat their portfolio like a live sports score. In practice, it dramatically reduces the number of opportunities to make an emotional decision. The market loses no information by being observed less.

Shift 6: Automate the behaviour you can't trust yourself to do manually

The most underrated investing insight of the last two decades is structural: the best investors aren't necessarily the most disciplined people — they're the people who have removed discipline from the equation entirely.

Automatic monthly contributions through a pension scheme, a stocks and shares ISA (UK), a PEA (France), a depot (Germany), or a standard brokerage account accomplish this. Once money moves automatically into a diversified fund on a fixed date each month, the question "should I invest this month given what's happening in markets?" never arises. That's called dollar-cost averaging — or more precisely, removing your own worst instincts from the process.

This is also what understanding how dollar-cost averaging actually works makes concrete: you buy more units when prices are low and fewer when they're high, without ever having to make a decision to do so.

Shift 7: Get comfortable with underperforming — temporarily

This is the one nobody talks about. If you hold a diversified long-term portfolio, there will be periods — sometimes extended ones — where you trail someone who holds a more concentrated, riskier position. Your colleague who put everything in a single sector ETF will outperform you in a good year. Your neighbour who bought a single stock you considered and rejected might double their money while your diversified index creeps forward.

The investor mindset requires tolerating this without drawing the wrong conclusion. Survivorship bias means you hear about the concentrated bets that worked. You rarely hear about the identical bets — same logic, same certainty — that didn't. Diversification doesn't feel like wisdom when someone else's recklessness is paying off. That's exactly when it matters most.

What this means for you

The data makes a blunt point: it wasn't the market that held investors back in 2024, or in most of the previous fifteen years. It was behaviour. More specifically, it was a predictable set of responses — selling at the wrong time, pulling back before rallies, adding to bonds when equities outperformed — that compounded into enormous amounts of money left on the table.

None of these mistakes require stupidity. They require being human. The investor mindset isn't about becoming unemotional — it's about knowing in advance which emotions will arrive, and having a structure that doesn't let them make the decisions.

The one thing to do this week: write down your investment policy in two sentences. Something like: I invest X amount on the first of every month into Y fund. I review my portfolio once a quarter and change my allocation only if my life circumstances have changed. That sentence, followed consistently, will outperform almost anything else you could do.