# COST vs WMT stock comparison

Canonical page: https://synoptiv.com/compare/cost-vs-wmt
Last analyzed: COST Jul 13, 2026; WMT Jul 13, 2026

Costco Wholesale Corp (COST) and Walmart Inc. Common Stock (WMT) compared on valuation, profitability, price performance and market sentiment. COST sentiment is neutral; WMT is neutral. Last analyzed Jul 13, 2026 and Jul 13, 2026.

## Side-by-side metrics

| Metric | COST | WMT |
| --- | ---: | ---: |
| Last close | $916.25 | $113.90 |
| Market capitalization | $410.93B | $914.3B |
| Trailing P/E | 46.6 | 40.5 |
| Forward P/E | 40.9 | 35 |
| Net margin | 3.01% | 3.14% |

## Company context

- [COST](https://synoptiv.com/stock/COST): Costco Wholesale Corp — Consumer Defensive, Discount Stores.
- [WMT](https://synoptiv.com/stock/WMT): Walmart Inc. Common Stock — Consumer Defensive, Discount Stores.

## Frequently asked questions

### Which has the higher market cap, COST or WMT?

WMT has the higher market capitalization. COST is about $410.93B, compared with about $914.3B for WMT.

### Which has the lower trailing P/E, COST or WMT?

WMT has the lower trailing P/E. COST trades at 46.6 times trailing earnings, versus 40.5 for WMT.

### Which has stronger market sentiment, COST or WMT?

WMT has the stronger composite sentiment score. COST scores 6 and WMT scores 6 on a −100 to +100 scale.

### Which pays the higher dividend yield, COST or WMT?

WMT has the higher indicated dividend yield. COST yields 0.64%, compared with 0.87% for WMT.

## Important information

Market data can be delayed, incomplete, or wrong. This comparison is research and analysis, not financial advice.

- [Methodology](https://synoptiv.com/methodology)
- [Disclosures](https://synoptiv.com/disclosures)