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Commonwealth Bank vs Wesfarmers shares: Which ASX blue chip looks best for a 50-year-old investor right now?
If you're staring down the question of Commonwealth Bank of Australia (ASX: CBA) vs Wesfarmers Ltd (ASX: WES) shares, you're not alone. Both are beloved blue chips with loyal holder bases—one in banking, the other an industrial-retail hybrid. For investors in their 50s, it's often about quality, yield, and reliability for that precious second half of a portfolio journey. Let's explore how they stack up today.
The case for Commonwealth Bank of Australia
Commonwealth Bank of Australia, affectionately known as CommBank, stands as the nation's largest listed bank and remains a pillar of the financial sector. It's not just a bank—it's a full-service financial giant, offering everything from everyday accounts and mortgages to superannuation, insurance and wealth management. Its reputation for stability and its wide physical and digital footprint means the brand resonates with generations of Australians.
Checking the numbers, three things jump out for Commonwealth Bank:
- Market Cap: A massive $263.02 billion, making it easily the biggest company on the ASX by some distance.
- Dividend Profile: Dividend yield sits at 3.22%, fully franked (100%); the dividend per share for the past year totals $5.05. Its payout history is nothing short of legendary—a relentless string of fully franked dividends stretching back decades and increasing steadily, apart from an understandable dip in 2020.
- P/E Ratio: 24.09, which, for a dominant bank, suggests the market's paying up for reliability and earnings consistency. EPS for the past year lands at $6.517.
CommBank spans continents, not just the Aussie market, but that global exposure is still dwarfed by its Australian retail and business banking focus.
The case for Wesfarmers
Wesfarmers is a textbook Australian conglomerate, with major operations in retail (think Bunnings, Kmart, Officeworks, Priceline), plus chemicals, energy, and fertilisers. Originating from a WA farmers' cooperative, it has become one of the country's most influential and diverse businesses. Wesfarmers' magic lies in its ability to reinvent itself and shift capital toward new growth channels—most recently strengthening its hold in health and wellbeing with the API acquisition.
What's most notable right now?
- Market Cap: $87.81 billion—still huge, though about a third of CBA's size.
- P/E Ratio: 31.52, which is considerably higher than Commonwealth Bank's. EPS comes in at $2.534, with a dividend per share of $2.22.
- Dividend Yield: 2.78%, also 100% franked. That's a notch below CBA's, but Wesfarmers has thrown in the occasional special dividend—handy for investors who enjoy windfalls on top of the regular flow.
Its exposure to household spending, home improvement, and consumer staples makes it a play on Aussie economic resilience. The business model is less regulated (and arguably more agile) than banking, but also brings greater earnings volatility tied to retail cycles.
Valuation comparison
Here's how the key valuation numbers compare:
| Commonwealth Bank | Wesfarmers | |
|---|---|---|
| Market Cap | $263.02 billion | $87.81 billion |
| P/E Ratio | 24.09 | 31.52 |
| Dividend Yield | 3.22% (100% franked) | 2.78% (100% franked) |
| Dividend per Share | $5.05 | $2.22 |
| EPS | 6.517 | 2.534 |
One thing to note is that Wesfarmers' P/E ratio is notably higher than Commonwealth Bank's, even factoring in sector differences. This could reflect the market's optimism about Wesfarmers' future growth or a recognition of its more diversified earnings streams.
Recent share price momentum
Comparing recent share price performance up to 22 October 2026:
- As of 22 Oct 2026, Commonwealth Bank closed at $157.17. In the prior two weeks, it has mostly nudged higher, with some up and down days, but the overall direction is modestly positive. Its Year To Date Return is 0.93%.
- As of the same date, Wesfarmers closed at $77.38, taking a notable 3.11% dip on the day. Over the fortnight, it's zig-zagged too, with a YTD return of 1.22%. So, similar to CBA, but it's experienced slightly more price volatility in that window.
Which is the better buy?
If I had to pick between these two ASX stalwarts for a 50 year old looking to buy this month, I'd lean toward Commonwealth Bank. Here's why: It offers a superior dividend yield (3.22% vs 2.78%), both are fully franked, and its payout record is steady and robust—the kind of thing I see as invaluable if you favour income and stability heading into retirement years. Its P/E ratio of 24.09 isn't a screaming bargain, but it's lower than Wesfarmers' 31.52, and you're getting the scale and fortress balance sheet of Australia's top bank.
Wesfarmers is a formidable, diversified player with real long-term merit, but right now you're paying a premium valuation for lower dividend yield and slightly more volatile earnings. For growth-oriented or more risk-tolerant investors, that might be OK, but for a 50 year old after quality, income, and reliability, my pick would be Commonwealth Bank. That said, both companies are proven blue chips, and there's a strong case for owning both across a diversified portfolio.
