Stock Comparison · Live Data
COST vs WMT
Side-by-side comparison of Costco Wholesale Corp (COST), Walmart Inc. Common Stock (WMT) — live price, market cap, day change, and sector classification.
COST vs WMT — which stock is the better buy?
Walmart Inc. Common Stock (WMT) leads this comparison by market capitalization at $1.05T. COST is today's top mover with a +0.06% move, while WMT sees the highest trading volume at 5.79M shares.
Whether COST vs WMT is the better investment for your portfolio depends on your time horizon, risk tolerance, and existing exposure. ArbibX runs Claude AI across thousands of US stocks daily and surfaces the most actionable picks with confidence scores and target prices. For a personalized analysis on COST vs WMT, use the in-app "Ask Claude" assistant — it sees the live prices from this page plus your portfolio context.
Per-stock breakdown
- COST — Costco Wholesale Corp trades at $1012.28, day change +0.06%, retail-variety stores sector, market cap $448.84B.
- WMT — Walmart Inc. Common Stock trades at $129.94, day change -1.26%, retail-variety stores sector, market cap $1.05T.
Frequently asked
Which is the better stock — COST vs WMT?
It depends on your goals. Walmart Inc. Common Stock (WMT) has the larger market cap at $1.05T. Today COST is the strongest performer (+0.06%). For a qualitative read on each name use the AI Top 15 tab on ArbibX.
What is the current price of COST and WMT?
COST is trading at $1012.28 (+0.06% on the day). WMT is trading at $129.94 (-1.26% on the day). Live prices update every minute on the ArbibX terminal.
How does ArbibX compare stocks?
ArbibX pulls live snapshot data from Polygon.io and pairs it with Claude-powered AI analysis. Comparison pages show price, market cap, day change, sector, and key technicals side by side. The deeper analysis (target prices, signals, risk notes) lives on each ticker's dedicated page.
Not financial advice · For informational purposes only · Data via Polygon.io