We have some exciting news to share! The Motley Fool UK has now become The Twelfth Magpie -- an independent, UK-owned company, led by our long-serving UK management team — Mark Rogers, Chris Nials and Heather Adlington. In practical terms, it’s the same team you know, now fully focused on serving our UK readers and members.

Just as importantly, our approach remains unchanged: long-term, jargon-free, and on your side. This site is our new home, and there will be extra tweaks made across the coming few days as we settle in. So if anything looks a little off, please bear with us!

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.

Should You Buy Last Week’s Losers AstraZeneca plc, BHP Billiton plc And Petra Diamonds PLC?

Royston Wild looks discusses whether investors should pile into AstraZeneca plc, BHP Billiton plc And Petra Diamonds PLC

| 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.

Today I am looking at the ‘investability’ of three recent FTSE divers.

AstraZeneca

Pharmaceuticals giant AstraZeneca (LSE: AZN) has seen appetite for its shares dissipate once more over the past week, the London firm suffering a 3% stock price drop between last Monday and Friday. Although the share price has remained choppy, I believe recent weakness makes the business a terrific value pick at the present time.

XXX

AstraZeneca’s ongoing battle with patent expirations is hardly a secret, and the company is anticipated to record a fourth successive earnings drop in 2015 thanks to key losses, albeit by a modest 1%. Still, this leaves AstraZeneca dealing on a P/E ratio of 14.7 times, very attractive levels in my opinion given the firm’s exceptional product pipeline. Indeed, just this month AstraZeneca upgraded its revenues and profits estimates for the current year thanks to its terrific R&D labours.

Just last Friday the scientists’ Tagrisso lung cancer treatment was signed off by the US Food and Drug Administration (FDA), a drug that has been mooted as a future earnings driver and which perfectly demonstates the renewed urgency of its testing teams — it took just two-and-a-half years for the product to move from initial clinical testing to the FDA’s sign-off.

 With the firm having doubled-down on research investment, not to mention maintaining its steady acquisition drive, I believe the future is extremely bright for the AstraZeneca.

BHP Billiton

With commodity prices continuing to collapse, I believe diversified mining play BHP Billiton (LSE: BLT) is likely to suffer even more share price pain. The resources giant saw its stock value erode 9% between last Monday and Friday, continuing the steady downtrend that has seen shares fall in excess of 40% in the last six months alone.

The tentative recovery in mining stocks since late September has eroded, the realisation that supply/demand imbalances are set to get much worse before they improve washing across markets once ahain. This sentiment has driven bellwether commodity copper to fresh six-year lows around $4,760 per tonne during Monday trade, while Brent crude is within a whisker of August’s multi-year troughs around $43 per barrel.

Make no mistake: a lack of industry consensus to reduce total supply levels, combined with a steady stream of poor economic data from China, means that commodity prices have much further to fall, in my opinion. BHP Billiton is expected to punch a 54% earnings loss for the year to June 2016, resulting in a quite-ridiculous P/E multiple of 24.6 times. And I expect the projected bottom-line dip to worsen in the coming months as material prices tank.

Petra Diamonds

Precious stones source Petra Diamonds (LSE: PDL) took another hefty smack in the midriff last week as it suffered another 21% share price decline. The company is in freefall after a string of profit warnings and worrisome diamond demand from China, and the company has shed 70% of its value over the past 12 months.

Trying to ‘catch a falling knife’ is precarious business at the best of times, but I believe Petra Diamonds is a share that investors should give particularly short shrift to. Revenues at the firm stagnated at $100.8m during July-September, even as stones production edged up to record levels. Indeed, Anglo American’s decision to slash diamond production to 29 million carats late last month, the third reduction so far this year, illustrates the market’s worsening demand imbalance.

Petra Diamonds is expected to ratchet up a further earnings decline in the 12 months to June 2016, this time by a chunky 14%. And although this provides an ultra-low P/E rating of 9.6 times, I believe the firm’s insipid growth prospects — combined with a steadily-surging debt pile — make the stock a risk too far at the present time.

Royston Wild has no position in any shares mentioned. The Motley Fool UK has recommended AstraZeneca. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors.

More on Investing Articles

Friends and sisters exploring the outdoors together in Cornwall. They are standing with their arms around each other at the coast.
Investing Articles

£503 buys 14 shares in this FTSE 250 stock that returned 23.9% annually for the last 15 years

This FTSE 250 stock has averaged a huge return for 15 years. At today's price, £503 buys 14 shares. But…

Read more »

Black woman using loudspeaker to be heard
Investing Articles

£1,000 buys 25 shares in this FTSE 100 stock that’s returned 29.2% annually for the last 10 years

This FTSE 100 mining stock has returned close to 30% a year for a decade. At 3,995p, £1,000 buys 25…

Read more »

Female student sitting at the steps and using laptop
Investing Articles

Down 47%, is this growth stock finally worth buying in May?

With a £288m order book and a hidden pipeline of defence and nuclear contracts, is this growth stock now too…

Read more »

House models and one with REIT - standing for real estate investment trust - written on it.
Investing Articles

2 REITs yielding 7%+ to consider for passive income in 2026

A REIT backed by the NHS and another backed by Tesco and Sainsbury's with both yielding 7%+. Here's why I'm…

Read more »

Woman riding her old fashioned bicycle along the Beach Esplanade at Aberdeen, Scotland.
Investing Articles

Just 97 shares of this UK dividend stock generate £238 in passive income

A 5.7% yield, £238 in passive income from just 97 shares, and one of the most divisive dividend stocks on…

Read more »

ISA coins
Investing Articles

£10,000 in an ISA generates a second income of…

The London Stock Exchange is home to some of the world's most generous dividends. But how big a second income…

Read more »

Shot of a senior man drinking coffee and looking thoughtfully out of a window
Investing Articles

Expert recommendations: 2 top income stocks yielding 7%+!

With yields of 7.2% and 7.8% respectively, these two income stocks are catching the eyes of institutional analysts. Should investors…

Read more »

Illustration of flames over a black background
Investing Articles

3 top income-focused stocks to buy in May 2026, according to experts

Looking for a stock to buy for income in May 2026? Experts have flagged these three UK dividend shares as…

Read more »