Why the Sirius Minerals share price fell 33% in August

Manika Premsingh says that despite the FTSE 250 (INDEXFTSE: MCX) share Sirius Minerals plc (LON: SXX) plunging last month, it can be a good investment.

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.

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.

FTSE 250 future polyhalite miner Sirius Minerals (LSE:SXX) saw a 33% drop in its average share price in August from the month before. The fact that the overall FTSE 250 index only fell 3% during the time puts its sharp dip into perspective. So what really happened here? And more importantly, is this an investing opportunity or a time to dump the share? Let’s find out.

Stock market’s impact

The big drop came after the company announced early in the month that it’s suspending its proposed bond offering of $500m because of “current market conditions”. Broader markets weren’t inspiring much confidence at the time. In the first six days of August, the FTSE 250 had fallen 4% and FTSE 100 by around 5.5%. Whether the fall in Sirius’s share price was an extreme reaction to the overall market decline or specific to the announcement is a matter of speculation. I suspect it’s a bit of both.

Financing at risk

The implications of abandoning the bond offering could well have made investors panic. The pre-revenue company is heavily dependent on external funding sources. JP Morgan’s proposed funding to the tune of $3.8bn, announced earlier in the year, was a shot in the arm for it. However, the funding itself was dependent on the company being able to issue both new shares and bonds. It has achieved part of this, but risks losing the bulk of the bank’s offer if isn’t able to get this bond issuance off the ground.

Game-changing company

This is, of course, a tricky situation for the company, and definitely one for investors. Yet I think it’s worth keeping in mind that it could be a game-changer in that it’s mining a cost-competitive, long-term resource. It promises to create large-scale employment and boost the economy. With this as the background, it’s unsurprising that has acquired political support. Some MPs are now lobbying for UK government support for the project, which could throw a lifeline for Sirius in the days to come.

Historical volatility

It’s also worth remembering that the share has always been a volatile one, a fact I have pointed out earlier as well. Funding worries are keeping investors on tenterhooks, and any long-term investor in the share should continue to expect more such gyrations until the project’s future hits predictable ground. The challenge here is that even if you see value in the company, current financial instability threatens to grind it to a halt at any time.

To make an investment decision, it might help to remember that the company has now been around since 2003, which isn’t a short period of time. And it’s quite close to becoming a revenue generator, in 2021. Based on this history and its prospects, I would wager that it would ride out of the current situation. But investing in it requires nerves, if you normally prefer a steady stock.

Manika Premsingh has no position in any of the shares mentioned. The Motley Fool UK has no position in any of the shares mentioned. 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

British flag, Big Ben, Houses of Parliament and British flag composition
Investing Articles

Back above 10,000! Is the FTSE 100 index on track again?

The FTSE 100 index has been yo-yoing up and down with the latest news headlines around the oil crisis. Where…

Read more »

Finger clicking a button marked 'Buy' on a keyboard
Investing Articles

Stock market correction: Is there still time to buy UK shares cheap?

Long-term investors can do well to stay calm through stock market corrections, and even crashes, and pick up shares when…

Read more »

Warm summer evening outside waterfront pubs and restaurants at the popular seaside resort town of Weymouth, Dorset.
Investing Articles

2 FTSE 100 blue-chips to consider for a new £20k Stocks and Shares ISA

Ben McPoland highlights a pair of high-quality FTSE 100 stocks that have strong momentum on their side yet are trading…

Read more »

Young Caucasian woman with pink her studying from her laptop screen
Investing Articles

Are depressed Lloyds shares just too tempting to miss now?

Lloyds shares are coming under renewed pressure as conflict in the Middle East threatens the fragile global economic recovery.

Read more »

Female student sitting at the steps and using laptop
Investing Articles

7 FTSE 100 shares that look cheap after the 2026 stock market correction

Falling stock markets often present bargain opportunities. Let's take a look at some of the cheapest FTSE 100 shares at…

Read more »

piggy bank, searching with binoculars
US Stock

Up 59% this year, this S&P 500 stock is smashing the index!

Jon Smith points out a stock from the S&P 500 that's flying right now as part of a transformation plan,…

Read more »

Businessman hand stacking money coins with virtual percentage icons
Investing Articles

Stock market correction: a rare second income opportunity?

Falling share prices are pushing dividend yields higher. That makes it a good time for investors looking for chances to…

Read more »

Finger clicking a button marked 'Buy' on a keyboard
Dividend Shares

I just discovered this REIT with a juicy 9% dividend yield

Jon Smith points out a REIT that just came on his radar due to the high yield, but comes with…

Read more »