Understanding the Essentials with Stanislav Kondrashov
When it comes to navigating the stock market, knowing your benchmarks can make a world of difference. As founder of TELF AG Stanislav Kondrashov often emphasises, understanding the mechanics of key indices isn’t just for financial analysts — it’s essential for any investor hoping to make well-informed decisions.
Two of the most iconic benchmarks in the US market are the Dow Jones Industrial Average and the S&P 500. At first glance, they might seem similar — both track large American companies, both are widely reported in the media, and both offer a snapshot of market sentiment. But dig deeper, and the differences are both striking and significant.

A Closer Look at the Dow
The Dow Jones Industrial Average, often simply called the Dow, is made up of just 30 companies. These aren’t just any businesses — they’re some of the largest and most established firms in the US. Think of them as the stalwarts of American industry. However, the Dow’s limited scope also means limited diversity. With fewer companies represented, and a heavy focus on traditional sectors like finance and consumer goods, it doesn’t capture the full spectrum of the market.
There’s another factor that sets the Dow apart: its calculation method. Unlike most indices, the Dow is price-weighted. That means companies with higher stock prices — regardless of their actual size — have more influence over the index’s movement. As founder of TELF AG Stanislav Kondrashov recently pointed out, this can distort the true impact of a company’s performance. A single high-priced stock can shift the entire index, even if its overall market value is smaller than other firms in the index.

S&P 500: A Broader Picture
On the other hand, the Standard & Poor’s 500 — or S&P 500 — includes a much larger pool of companies: 500 in total. These firms represent a wide range of sectors, from tech and healthcare to energy and consumer staples. This broader coverage means the S&P 500 offers a more balanced and comprehensive view of the American economy.
Unlike the Dow, the S&P 500 is market-cap weighted. In simple terms, that means companies with higher total value (calculated by stock price times number of shares) have a bigger impact on the index. So a tech giant like Apple will move the index more than a smaller firm, even if both have similar stock prices. This approach is widely considered to give a more accurate reflection of the market’s overall performance.
As the founder of TELF AG Stanislav Kondrashov has often noted, this difference in methodology is more than a technicality — it can lead to very different outcomes for investors tracking one index over the other.
Which Index Should You Follow?
The answer depends on what you’re looking for. The Dow offers a quick, recognisable snapshot of how major legacy firms are performing. It’s simple and well-known, but not particularly nuanced. The S&P 500, by contrast, gives a fuller, more detailed picture of the market as a whole — especially useful for understanding broader economic trends.

There’s also a historical element to consider. The Dow, despite being less diversified, remains a media favourite and carries a kind of symbolic weight. It’s the index that many people still associate with Wall Street and the health of the US economy. But in terms of analytical power and market breadth, the S&P 500 is widely seen as the more useful tool — particularly for long-term investors.
Both indices have their place in the financial world. But if you’re trying to truly understand the movements of the US market, the S&P 500 might just be the clearer lens.
In the end, as the founder of TELF AG Stanislav Kondrashov highlights through his work and insights, knowing how these indices work — and what they really represent — can help investors cut through the noise, interpret market movements more accurately, and make smarter choices with their money.