Welcome to Hoxton Wealth, the new home of Hoxton Capital
When Markets Wobble, Good Investing Doesn't: Two Timeless Lessons From a Nervous Week
Hoxton Blog • When Markets Wobble, Good Investing Doesn't: Two Timeless Lessons From a Nervous Week
It was an unsettling week for investors. Tensions in the Middle East escalated once again, oil prices moved sharply higher, and global stock markets lost ground as investors reacted to a steady stream of worrying headlines. If you were checking your portfolio every day, it probably felt uncomfortable.
The temptation during weeks like this is always the same. Do something. Sell. Wait for the dust to settle. Try to avoid further losses.
History tells us that this is usually the wrong response.
Rather than getting caught up in the daily news cycle, this week provided a timely reminder of two of the most important principles in successful investing. Neither is new, but both quietly demonstrated their value over the past few days.
Diversification Is About More Than Geography
We often talk about diversification in terms of spreading investments across different countries and regions. That remains important. But this week also highlighted another equally valuable form of diversification: owning different types of businesses across different sectors.
Consider what happened in the US market over just a few days.
Source: YCharts. Price change over the week to 16 July 2026. QQQ tracks the technology-heavy Nasdaq-100; IYF tracks US financial companies. Past performance is not indicative of future results.
A fund tracking the technology-heavy Nasdaq-100 fell by around 2.8% during the week, despite many of its underlying companies continuing to report excellent results. At exactly the same time, a fund invested in major US financial companies rose by around 1.5% after several banks announced some of the strongest profits in their history.
One part of the market struggled while another performed exceptionally well.
That is diversification working exactly as it should.
An investor holding only technology shares would have experienced a disappointing week. An investor invested solely in banks would have seen the opposite. However, an investor with exposure to both sectors, as part of a diversified portfolio, would have seen the gains in one area help offset the weakness in another.
The objective has never been to predict which sector will outperform next. The objective is to own a sensible mix so that you do not have to.
As the old saying goes: “Diversification means always having to say you're sorry about part of your portfolio. It also means never having to say you're sorry about all of it.”
Beneath the Headlines, Companies Continue to Perform
It is also worth looking beyond the headlines because the news dominating television screens was not the only story unfolding this week.
We have entered earnings season, the period each quarter when companies report their latest financial results. The early reports have been encouraging.
Several of America's largest banks announced record profits, with one delivering the highest quarterly profit ever reported by a bank. At the same time, many of the companies driving the growth in artificial intelligence continued to report strong demand and rising revenues.
This highlights an important distinction that investors sometimes lose sight of during volatile periods.
The headlines focus on conflict, politics, and oil prices.
The fundamentals focus on growing profits, expanding businesses, and companies continuing to create value.
In the short-term, markets are driven by emotion as much as economics. Fear can move prices regardless of how well businesses are actually performing. Over the long-term, however, it is company earnings that matter most. Share prices may wander from time to time, but they have a habit of following profits eventually, even if the journey is rarely smooth.
The High Cost of Trying to Avoid the Bad Days
The second temptation during weeks like this is to leave the market altogether, wait until things feel more settled, and then invest again once confidence returns.
It sounds sensible.
Unfortunately, it is also one of the most expensive mistakes investors can make.
Source: Exhibit A, FactSet Research Systems Inc., Standard & Poor's. Latest: 15 July 2026. Past performance is not indicative of future results.
The chart illustrates what happened to one dollar invested in the US stock market in 1950. Simply staying invested saw that grow to approximately $455.
Miss just the 50 best trading days over those 75 years, and the outcome falls dramatically to around $32.
Miss the best 100 days, and the final value shrinks to only $5.
What makes this particularly challenging is that the market's strongest days often occur during its most unsettling periods. Some of the biggest rebounds arrive immediately after the worst declines, when investor confidence is at its lowest.
This means that the investor who sells during a frightening week is often the very person most likely to miss the recovery that follows.
That is why we continue to focus on time in the market rather than trying to time the market.
Successfully moving in and out requires getting two decisions exactly right: when to sell and when to reinvest. Very few investors manage that consistently over the long-term.
Remaining invested through the uncomfortable periods is rarely the easiest option emotionally, but history suggests it has been the more rewarding one.
We've Seen This Story Before
This is not simply a theoretical lesson.
Markets have experienced several periods of volatility during 2026 as tensions in the Middle East have resurfaced. Each time, the headlines have been unsettling, investor confidence has weakened, and markets have fallen.
Each time so far, markets have subsequently recovered as attention returned to the underlying strength of businesses and the wider economy.
There is, of course, no guarantee that every period of volatility will follow exactly the same pattern. Markets are unpredictable by nature, and no one can forecast every short-term movement.
What history does consistently remind us is that the moments which feel most uncomfortable are rarely the moments to abandon a well-constructed investment strategy. More often than not, they are the moments that test your discipline.
Our Message This Week
If there is one message to take away from this week's events, it is that the principles of successful investing have not changed.
Build a well-diversified portfolio across regions and sectors so that no single event has an outsized impact on your wealth. Stay invested through periods of uncertainty because the strongest market recoveries often arrive when confidence is weakest. Most importantly, measure your progress over years rather than reacting to daily headlines.
The businesses you own are, in many cases, continuing to perform well, and your investment strategy was designed with weeks like this in mind.
The most valuable action for many investors today is not making a dramatic change, but allowing a well-considered long-term plan to continue doing its job.
If recent market events have raised questions about your own portfolio or long-term financial plan, we are always here to help.
You can contact our team by email at client.services@hoxtonwealth.com or via WhatsApp on +44 7384 100200 to discuss your investments and ensure your strategy remains aligned with your long-term goals.
How Can We Help You?
If you would like to speak to one of our advisers, please get in touch today.
Contact Hoxton Wealth
We are available to discuss how Hoxton Wealth can help you achieve your financial goals. Together, we can help you build a brighter financial future.
