How These 5 Big-Box Retailers Compete for the Same Shopper

Walmart (NASDAQ: WMT), Costco Wholesale (NASDAQ: COST), Target (NYSE: TGT), Home Depot (NYSE: HD), and Lowe's Companies (NYSE: LOW) are all after the same thing: a large share of household budgets. They just go about it in different ways. While all five of these big-box retailers may sell home and garden products, only the last two specialize in them. In the case of the first three, each one also sells everyday consumer staple items, like food, clothing, and household goods.

Yet while Walmart in particular may be "crushing it" right now, the strengths of these other four names are nothing to sneeze at. In fact, considering other factors, like valuation, it may not necessarily be the leaders of the pack that are among the best retail stocks to buy.

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1. Walmart keeps gaining ground, but tread carefully

Walmart reports quarterly earnings later this month. Analysts may anticipate relatively little earnings growth this quarter, but the retail giant could beat expectations if ongoing trends hold. In August, when the omnichannel retailer last reported earnings, the company touted continued market share gains across all income groups, particularly high-income households.

The company also reported strong e-commerce growth, with this segment's revenue growing 24% year over year. Based on these metrics, one could argue that Walmart is competing for household budget market share through both low prices and high convenience, with the success of its Walmart+ platform playing a major role in driving this growth.

Still, while Walmart touted many metrics in its Q2 earnings release, investors reacted negatively to lower-than-expected same-store sales and guidance updates that fell short of forecasts. Shares have recovered since pulling back after earnings, yet with the stock trading at 46 times forward earnings, a big premium to most of its big-box competition, any sort of hiccup or slip-up with Q3 results could trigger the next big sell-off.

2. Customer loyalty keeps Costco humming along, yet valuation is still concerning

Costco doesn't release quarterly results until December. However, thanks to the discount retail club's monthly releases of sales and related metrics, investors can more quickly get a sense of how the company is currently performing. On Nov. 4, Costco released its October 2026 sales results. Excluding the impact of higher gas prices and currency fluctuations, the company reported year-over-year comparable sales growth of 7.3%, with U.S. comparable sales rising 8.1% compared to the prior year's month. Digital sales were up 22.5% compared to October 2025.

Chalk Costco's continued ability to thrive in the retail game up to one key factor: customer loyalty. As Costco continues to employ its membership model, with annual membership renewal rates still north of 92.3%, this paid member base of over 84 million consumers provides it with a deep economic moat. However, much like Walmart, where market share growth drove a rich valuation, the same applies to Costco. Costco, like Walmart, trades for 46 times forward earnings.

Any weakness in upcoming results, including a slowdown in comparable sales or fee revenue growth, could trigger yet another valuation-related sell-off. Over the long term, it may prove difficult for Costco to sustain the levels of sales and earnings growth necessary to remain a retail stock with a valuation more akin to one of the major tech stocks.

3. Stronger merchandising is at the heart of Target's turnaround

While larger rival Walmart focuses on price and convenience, Target is "targeting" tactics such as stronger advertising to gain an edge in the big-box retail market. It's all part of the company's ongoing turnaround, which, as seen in its Q2 2026 results, appears to be progressing well. During the quarter, Target reported 3.8% same-store sales growth and raised its full-year outlook, as noted when it last reported earnings; the company is experiencing a comeback in both in-store and online sales traffic.

Better yet, if Target's turnaround continues to take shape, it may have far more room to run in terms of share price appreciation. With the comeback still in progress, investors continue to give this stock a "wait and see" valuation. Shares trade for around 17.5 times forward earnings. I don't see Wall Street ever rerating Target to a forward price-to-earnings (P/E) multiple north of 40, barring some streak of impressive top-line growth. A rerating hinges heavily on the continued strength of Target's turnaround. Any sort of slip-up could be met with a negative response by investors.

However, shares could, over time, be rerated to their high-teens to low-20s forward multiple, last seen earlier this decade. Alongside price appreciation potential, Target has the "get paid while you wait" dynamic in play as well. At current prices, the stock has a forward yield of nearly 3%. Shares also have a 56-year track record of consecutive annual dividend increases. This makes it one of the Dividend Kings, or stocks with over 50 years of consecutive annual dividend growth.

4. Home Depot "goes pro" to ride out ongoing housing market slowdown

Switching gears to the home segment of consumer spending, one could argue that Home Depot isn't currently focused on consumer budgets. As the housing market remains sluggish, Home Depot has taken the opportunity to expand its presence on the professional-contractor side of the home improvement retail business. This includes prioritizing the gain of a greater share of this $700 billion addressable market, as part of an organizational realignment announced in July 2026.

So far, these efforts, which previously included several acquisitions of pro contractor-related competitors, have started to make a big impact on Home Depot's overall results. During Q2 2026, overall sales increased 5.6%, with same-store sales rising 1.7%. Earnings also rose by around 4.5%, from $4.68 to $4.92 per share. Reaffirming past outlook, Home Depot continues to guide for 2.5% to 4.5% overall sales growth, flat to 2% same-store sales growth, and earnings growth ranging from flat to 4%.

Ahead of its earnings release on Nov. 17, Home Depot shares have trended higher. Shares trade today at around 23 times forward earnings. If Home Depot can quickly return to its post-pandemic housing-boom high-water mark in earnings and profitability, perhaps this valuation is justified. Then again, if the macroeconomic backdrop remains less favorable, even with the further "pro pivot," the stock may be on the verge of giving back these gains.

5. Lowe's is following Home Depot's lead, but could still outperform

Lowe's, like Home Depot, is currently placing greater focus on the pro contractor end of home improvement. The company has made acquisitions on this side of the space, including its purchase of Foundation Building Materials last year. Still, much like Home Depot, Lowe's is largely a "watch and wait" situation, waiting for the housing market to pick up again. Even so, it's not as if you need to wait for interest rates to come down or for new or existing home purchase volumes to rise again.

In fact, while Lowe's may be merely following Home Depot's lead, it's in the areas where it stands out that one can see how the stock could outperform its larger peer in the years ahead. Lowe's shares trade at a substantial discount to Home Depot's valuation. While the larger of the home improvement retail stocks trades at a mid-20s forward P/E ratio, Lowe's trades for only 17.5 times forward earnings.

Second, among dividend stocks, Lowe's wins on dividend durability metrics. At 2.2%, shares may have a slightly lower forward yield than Home Depot's 2.7% dividend, but Lowe's has a 38.6% payout ratio, versus 58.6% for Home Depot, not to mention a much longer dividend growth track record. Home Depot has less than two decades of consecutive annual dividend growth, while Lowe's has long since attained Dividend-King status.

Thomas Niel has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends Costco Wholesale, Home Depot, Target, and Walmart. The Motley Fool recommends Lowe's Companies. The Motley Fool has a disclosure policy.