Is it finally time to pile into Sirius Minerals?

With the share price of Sirius Minerals plc (LON: SXX) dipping, should I buy?

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.

I’ve been arguing for a while that the best time to invest in Sirius Minerals (LSE: SXX) for the long term is likely to be just before the mine and infrastructure project is almost complete.

What can sometimes happen in mine-building projects like this is that the share price, and investors’ sentiment, can become so exhausted on the journey towards production that the shares often trade at their lowest in years, even though the end of the build is not far away and the risk is at its most-reduced.

Waiting for the sweet spot

That’s the sweet spot I’m waiting for with Sirius minerals because I want to avoid all the sharp reversals along the way. Wiggly share prices like this are a boon for traders, but if you want to invest for the long haul, I don’t think the time is right yet. I want the shares to go as low as possible because I’m after making a good-value long-term investment when the conditions are right.

That’s why I was heartened by the news released on 6 September that the firm’s stage two funding requirement had increased by between $400m and $600m! That bombshell pulled the rug from the share price and sent it down to where it is today. The company said in the statement it is reviewing “the most cost-effective and efficient sources of capital to fund the additional capital requirement.” So, the costs have shot well over the initial estimates. Don’t they always on big projects?

I said in an article in early 2015 that building a potash mine and all its associated infrastructure is an uncertain pursuit, adding “who knows what problems the firm will face along the way that may create delays and budget increases?” I argued back then  that I’d seen share prices wilt during the building process with other firms that were engaged in mine-development projects “and that could happen here.”

A long way to go

In fairness, the shares were only at 9p when I wrote that article and Sirius Minerals had yet to secure the planning permissions or to raise the finance it needed to build the mine and infrastructure. If you’d held on since then you’d be well up at today’s price, but the ride has been ‘white knuckle’. Today, the project is much further advanced, and chief executive Chris Fraser said in the September update the signing of contracts for the remaining tunnel drives and the materials handling facility meant the procurement phase was almost complete.

But the financial stakes are high, and any further rise in costs could drive the share price even lower. However, Mr Fraser said in the report that “the Project’s economics remain extremely compelling and we are confident they support the expected additional funding requirement.”

There’s still a long way to go before Sirius Minerals mines anything at all and plenty of potential for more slip-ups along the way. So I’m watching from the sidelines and if the opportunity I’m hoping for doesn’t come along, there will be plenty of other opportunities on the stock market to choose from instead.

Kevin Godbold 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

Young Black woman using a debit card at an ATM to withdraw money
Investing Articles

Meet the FTSE 100’s newest bank stock

This FTSE 250 stock has skyrocketed nearly 900% over the past 60 months, earning it a place in the prestigious…

Read more »

Investing Articles

See what £10,000 invested in Shell shares 1 month ago is worth now

Harvey Jones looks at how Shell shares have fared over the past month and more importantly, what the long-term outlook…

Read more »

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

At its lowest level since July, here’s why I think the IAG share price is dead cheap

Jon Smith explains why the IAG share price has fallen over the past week but talks through the reasons why…

Read more »

Picture of an easyJet plane taking off.
Investing Articles

Will the easyJet share price rise 43% or 97% by this time next year?

City analysts believe easyJet's share price might almost double over the next year. Royston Wild considers the outlook for the…

Read more »

Female student sitting at the steps and using laptop
Investing Articles

More great news for Rolls-Royce shares!

Rolls-Royce shares got a boost this week after some intriguing developments in the process of creating Europe's new fighter aircraft.

Read more »

Arrow symbol glowing amid black arrow symbols on black background.
Investing Articles

Persimmon’s share price surges 7% on double boost! Can it keep rising?

Persimmon's share price is surging, up 11% at one point earlier on Tuesday. Could this be the start of a…

Read more »

This way, That way, The other way - pointing in different directions
Investing Articles

What on earth’s happening to the Greggs share price?

Harvey Jones says Greggs’ share price has shown surprising resilience in the recent stock market turmoil, but the FTSE 250…

Read more »

Mature black woman at home texting on her cell phone while sitting on the couch
Investing Articles

Barclays shares are down 18%. Time to consider buying?

Barclays’ shares have plummeted in recent weeks. Edward Sheldon looks at what’s going on and provides his view on the…

Read more »