Are these Aussie blue chip stocks a buy today?

With the market trading near a multi-year high, we consider whether BHP Billiton Limited (ASX:BHP), Rio Tinto Limited (ASX:RIO), Telstra Corporation Ltd (ASX:TLS) and Commonwealth Bank of Australia (ASX:CBA) are good buys

a woman

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

With the Aussie share market trading just below a multi-year high, it is becoming increasingly difficult to tell which companies present as decent buys for the long term. That is particularly the case with some of the nation's blue chip stocks – many of which have themselves led the market's rally in recent years.

Below, we'll consider whether BHP Billiton Limited (ASX: BHP), Rio Tinto Limited (ASX: RIO), Telstra Corporation Ltd (ASX: TLS) or Commonwealth Bank of Australia (ASX: CBA) are worthy of your hard-earned investment dollars today.

BHP Billiton Limited

Investors are possibly deterred from buying shares in the "Big Australian" following years of market underperformance. Over the last three years the shares have dropped 23%, which compares to the S&P/ASX 200 (Index: ^AXJO) (ASX: XJO) Index jump of nearly 11%.

However, now may actually be a good time to buy. BHP Billiton continues to aggressively cut costs and improve productivity while an enormous increase in production rates should also help offset falling commodity prices. Its high level of diversification makes it a safer bet than the other miners, while its 3.3% fully franked dividend yield also make it appealing.

Rio Tinto Limited

Rio Tinto is much more heavily reliant on iron ore than its larger rival BHP with 90% of the miner's overall earnings coming from the commodity. With the steelmaking ingredient tipped to continue falling in price over the coming months (possibly as low as US$80 a tonne), Rio Tinto's share price and margins could both take a hit.

While I would personally still take BHP over Rio Tinto given its greater spread of risk, Rio Tinto did impress me with its most recent operational report. For its first six months, the miner boosted global iron ore shipments by a massive 23% compared to the previous corresponding period, which should see the miner deliver strong revenues for the half. Rio Tinto could definitely be a good bet for more risk-tolerant investors, especially given it is trading on a projected P/E ratio of just 12.7.

Telstra Corporation Ltd

The ouright leader in Australia's booming telecommunications industry is by no means lacking growth potential. Not only will Telstra continue benefiting from society's increased usage of smartphones, but also the growing level of data consumption with more and more devices becoming Wi-Fi-enabled. While Telstra retains a position at the top of my watchlist, I don't think it's necessarily a buy right now. Already its shares are trading on a multiple of nearly 17 times earnings and its shares are trading near a 10-year high. I believe that future growth may already be priced into the shares.

Commonwealth Bank of Australia

The nation's largest bank has traded in the red over the last five days after reaching a new all-time high price. While the bank still offers a juicy fully franked dividend yield and could climb higher in the coming weeks or even months, investors need to instead focus on its long-term prospects, and whether now is really a good opportunity to buy. Trading on a forward P/E ratio of 15.2 and a Price-Book ratio of 2.9, the stock is by no means in bargain territory – it would need to drop significantly before I'd be tempted to buy.

The Motley Fool's top dividend pick for 2014-15 – yours FREE!

One of the primary reasons investors buy shares in Aussie blue chip companies is for their generous dividend offerings. However, as shares become increasingly expensive, attractive yields are becoming more and more difficult to find.

Motley Fool contributor Ryan Newman does not own shares in any of the companies mentioned.

More on ⏸️ Investing

A white and black robot in the form of a human being stands in front of a green graphic holding a laptop and discussing robotics and automation ASX shares
Technology Shares

Joining the revolution: How I'd invest in ASX AI shares right now

Advances in artificial intelligence (AI) could usher in a new industrial revolution. Here’s how you can invest in it.

Read more »

Close up of baby looking puzzled
Retail Shares

What has happened to the Baby Bunting (ASX:BBN) share price this year?

It's been a volatile year so far for the Aussie nursery retailer. We take a closer look

Read more »

woman holds sign saying 'we need change' at climate change protest
ETFs

3 ASX ETFs that invest in companies fighting climate change

If you want to shift some of your investments into more ethical companies, exchange-traded funds can offer a good option

Read more »

a jewellery store attendant stands at a cabinet displaying opulent necklaces and earrings featuring diamonds and precious stones.
⏸️ Investing

The Michael Hill (ASX: MHJ) share price poised for growth

Investors will be keeping an eye on the Michael Hill International Limited (ASX: MHJ) share price today. The keen interest…

Read more »

ASX shares buy unstoppable asx share price represented by man in superman cape pointing skyward
⏸️ Investing

The Atomos (ASX:AMS) share price is up 15% in a week

The Atomos (ASX: AMS) share price has surged 15% this week. Let's look at what's ahead as the company build…

Read more »

Two people in suits arm wrestle on a black and white chess board.
Retail Shares

How does the Temple & Webster (ASX:TPW) share price stack up against Nick Scali (ASX:NCK)?

How does the Temple & Webster (ASX: TPW) share price stack up against rival furniture retailer Nick Scali Limited (ASX:…

Read more »

A medical researcher works on a bichip, indicating share price movement in ASX tech companies
Healthcare Shares

The Aroa (ASX:ARX) share price has surged 60% since its IPO

The Aroa (ASX:ARX) share price has surged 60% since the Polynovo (ASX: PNV) competitor listed on the ASX in July.…

Read more »

asx investor daydreaming about US shares
⏸️ How to Invest

How to buy US shares from Australia right now

If you have been wondering how to buy US shares from Australia to gain exposure from the highly topical market,…

Read more »