These 4 stocks are set to join the FTSE 100!

Dr James Fox takes a closer look at the four companies set to earn promotion to the blue-chip FTSE 100 index later this month.

The content of this article was relevant at the time of publishing. Circumstances change continuously and caution should therefore be exercised when relying upon any content contained within this article.

Young Caucasian woman holding up four fingers

Image source: Getty Images

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.

At the conclusion of each quarter, a reshuffle occurs within the FTSE 100. It involves the demotion of certain stocks and the promotion of others into the index.

This realignment hinges on the market value of stocks at the quarter’s close, facilitating the inclusion of companies that have entered the largest 100 companies by market capitalisation.

Does it mean anything?

Being on the FTSE 100 is broadly considered more prestigious than being on the FTSE 250. It can also confer benefits such as increased visibility, greater institutional interest, and a higher profile among investors.

Moreover, FTSE 100-listed firms are often seen as industry leaders and tend to attract more attention from analysts, media, and potential investors.

Collectively, this can result in increased attention from investors and potentially a boost in stock price due to increased demand from index funds and institutional investors that track the UK’s lead index.

On the other hand, being relegated from the FTSE 100 to the FTSE 250 can be perceived as a setback. In turn, this can lead to a fall in visibility and reputation, potentially leading to reduced investor confidence.

The stocks

As it stands, pharmaceuticals firms Dechra and Hikma, as well as Marks & Spencer Group and Diploma, are set to join the FTSE 100. This is because their market valuations have overtaken current FTSE 100 constituents abrdn, Persimmon, Johnson Matthey and RS Group.

Worthy of more attention?

FTSE 100 companies tend to trade at higher multiples compared to FTSE 250 companies. This is due to a number of factors including larger size, established reputation, and perceived stability. But as mentioned earlier, it’s also the case that the enhanced visibility of being on the blue-chip index can increase investor interest.

All three of these companies are worth of further consideration. Any investment requires thorough research, but here’s a short overview of the four promotion candidates.

Hikma, a generics manufacturer, has been one of the best performing stocks on the FTSE 350 over the past 12 months, as is up 50%. It currently trades at 14 times earnings.

Dechra, an animal supplements manufacturer, has seen its share price bounce up and down over the past 12 months amid buyout interest. However, over 12 months, the stock is up 12%. But it’s not cheap at 31 times earnings.

Marks & Spencer is perhaps more familiar to most investors. It hasn’t been in the FTSE 100 for four years. Having experience a rebound in sales, it looks set to return to the blue-chip index after a lengthy turnaround. At 12 times earnings, it’s on par with its supermarket peers.

Meanwhile, Diploma is a British-based business supplying specialised technical products and services. The stock surged in July after the firm announced that revenues had risen 9% in the first nine months of the year. However, it’s not cheap at 28 times earnings.

James Fox has no positions in any of the share mentioned. The Motley Fool UK has recommended Hikma Pharmaceuticals Plc and Rs Group Plc. Views expressed on the companies mentioned in this article are those of the writer and therefore may differ from the official recommendations we make in our subscription services such as Share Advisor, Hidden Winners and Pro. Here at The Motley Fool we believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Investing Articles

Dividend-paying FTSE shares had a bumper 2025! What should we expect in 2026?

Mark Hartley identifies some of 2025's best dividend-focused FTSE shares and highlights where he thinks income investors should focus in…

Read more »

piggy bank, searching with binoculars
Dividend Shares

How long could it take to double the value of an ISA using dividend shares?

Jon Smith explains that increasing the value of an ISA over time doesn't depend on the amount invested, but rather…

Read more »

Businessman hand stacking money coins with virtual percentage icons
Investing Articles

£5,000 invested in Tesco shares 5 years ago is now worth this much…

Tesco share price growth has been just part of the total profit picture, but can our biggest supermarket handle the…

Read more »

Investing Articles

Here’s why I’m bullish on the FTSE 100 for 2026

There's every chance the FTSE 100 will set new record highs next year. In this article, our Foolish author takes…

Read more »

Thoughtful man using his phone while riding on a train and looking through the window
Growth Shares

UK interest rates fall again! Here’s why the Barclays share price could struggle

Jon Smith explains why the Bank of England's latest move today could spell trouble for the Barclays share price over…

Read more »

Man hanging in the balance over a log at seaside in Scotland
Investing Articles

2 out-of-favour FTSE 250 stocks set for a potential turnaround in 2026

These famous retail stocks from the FTSE 250 index have crashed in 2025. Here's why 2026 might turn out to…

Read more »

Young female business analyst looking at a graph chart while working from home
Investing Articles

Down over 30% this year, could these 3 UK shares bounce back in 2026?

Christopher Ruane digs into a trio of UK shares that have performed poorly this year in search of possible bargains…

Read more »

Mature people enjoying time together during road trip
Investing Articles

Yields up to 8.5%! Should I buy even more Legal & General, M&G and Phoenix shares?

Harvey Jones is getting a brilliant rate of dividend income from his Phoenix shares, and a surprising amount of capital…

Read more »