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Costco Wholesale Corporation (COST)
NASDAQ: COST · Real-Time Price · USD
910.34
-14.25 (-1.54%)
At close: Sep 30, 2026, 4:00 PM EDT
912.25
+1.91 (0.21%)
After-hours: Sep 30, 2026, 7:38 PM EDT

Costco Ratios and Metrics

Millions USD. Fiscal year is Sep - Aug.

Total Valuation

Fiscal Quarter
CurrentQ4 2026Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022
Period Ending
Sep '26 Aug '26 May '26 Feb '26 Nov '25 Aug '25 May '25 Feb '25 Nov '24 Sep '24 May '24 Feb '24 Nov '23 Sep '23 May '23 Feb '23 Nov '22 Aug '22 May '22 Feb '22 Nov '21
Market Capitalization
403,523419,296447,552452,072398,423418,341447,273475,793427,127395,623349,122321,255261,819241,184221,325221,860231,779235,577223,101226,004235,841
Market Cap Growth (YoY)
-0.66%0.23%0.06%-4.99%-6.72%5.74%28.11%48.10%63.14%64.03%57.74%44.80%12.96%2.38%-0.80%-1.83%-1.72%18.33%31.18%44.64%40.25%
Enterprise Value
390,798407,532437,647443,061393,074411,849442,154472,096425,932393,421348,234312,738257,121236,485216,764219,238231,641233,327220,609223,180235,587
Last Close Price
910.41945.471007.191015.39895.06937.851000.861062.77954.79882.67777.52713.95569.36523.04478.71478.60500.40507.27479.29484.51506.68

Price Ratios

Fiscal Quarter
CurrentQ4 2026Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022
Period Ending
Sep '26 Aug '26 May '26 Feb '26 Nov '25 Aug '25 May '25 Feb '25 Nov '24 Sep '24 May '24 Feb '24 Nov '23 Sep '23 May '23 Feb '23 Nov '22 Aug '22 May '22 Feb '22 Nov '21
PE Ratio
43.8545.4550.6452.8847.9951.6557.0362.4356.3853.7048.6747.2940.1738.3336.8936.6739.3940.3139.5241.0045.66
Forward PE
39.9643.1447.2749.3844.7648.6653.3857.9253.8951.9947.2645.0737.7535.3333.2333.8835.7338.1836.6539.1443.67
PS Ratio
1.331.381.521.581.421.521.661.801.651.561.381.291.071.000.940.951.001.041.031.081.16
PB Ratio
11.2711.7113.3614.0913.1514.3416.4918.6017.4716.7516.0415.4810.019.639.399.7310.7911.4110.8811.3112.41
P/TBV Ratio
11.2711.7113.3614.0913.1514.8316.4918.6017.4716.7716.0415.4810.0110.029.399.7310.8011.9911.1711.6412.77
P/FCF Ratio
42.9844.6550.8249.6844.2553.3861.1368.7185.1959.6847.0751.8129.7435.7638.0140.5281.3067.2954.4237.4740.53
P/OCF Ratio
25.5026.5029.8430.1226.9931.3735.9939.7742.9434.8928.8430.1719.9721.7922.4723.2734.3731.8728.5122.7624.65
PEG Ratio
3.663.995.115.355.155.345.876.175.825.645.165.383.763.523.142.932.993.233.163.764.33

EV Ratios

Fiscal Quarter
CurrentQ4 2026Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022
Period Ending
Sep '26 Aug '26 May '26 Feb '26 Nov '25 Aug '25 May '25 Feb '25 Nov '24 Sep '24 May '24 Feb '24 Nov '23 Sep '23 May '23 Feb '23 Nov '22 Aug '22 May '22 Feb '22 Nov '21
EV/Sales Ratio
1.291.341.491.551.401.501.651.791.651.551.371.261.050.980.920.941.001.031.011.061.16
EV/EBITDA Ratio
27.2228.3831.7432.9229.9532.1535.5439.1036.1534.1530.9728.2523.6622.3520.9921.9023.7223.7822.1922.8025.03
EV/EBIT Ratio
33.4534.8838.9940.5036.9139.6743.8548.4244.8542.3738.5935.1529.4327.8125.9927.2029.5129.4927.2828.0530.98
EV/FCF Ratio
41.6243.4049.7048.6943.6652.5560.4368.1784.9559.3546.9550.4329.2135.0637.2340.0481.2566.6553.8137.0040.49

Financial Efficiency

Fiscal Quarter
CurrentQ4 2026Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022
Period Ending
Sep '26 Aug '26 May '26 Feb '26 Nov '25 Aug '25 May '25 Feb '25 Nov '24 Sep '24 May '24 Feb '24 Nov '23 Sep '23 May '23 Feb '23 Nov '22 Aug '22 May '22 Feb '22 Nov '21
Debt / Equity Ratio
0.240.240.250.260.270.340.310.310.330.420.430.450.360.420.380.400.420.530.440.460.53
Debt / EBITDA Ratio
0.580.580.580.600.600.750.650.640.670.830.790.820.820.950.830.870.881.060.860.901.02
Debt / FCF Ratio
0.910.910.940.920.911.271.141.161.621.501.251.521.061.561.551.673.173.122.201.531.74
Net Debt / Equity Ratio
-0.35-0.35-0.35-0.31-0.30-0.18-0.24-0.20-0.15-0.05-0.10-0.04-0.33-0.19-0.20-0.20-0.12-0.01-0.14-0.15-0.18
Net Debt / EBITDA Ratio
-0.89-0.89-0.85-0.74-0.69-0.42-0.52-0.42-0.31-0.10-0.20-0.08-0.78-0.44-0.45-0.46-0.27-0.01-0.28-0.31-0.36
Net Debt / FCF Ratio
-1.35-1.35-1.34-1.09-1.00-0.68-0.89-0.74-0.74-0.18-0.30-0.14-0.97-0.70-0.81-0.83-0.92-0.04-0.68-0.51-0.58
Asset Turnover
3.653.653.633.653.593.753.753.793.523.673.773.743.523.643.613.613.553.683.593.563.27
Inventory Turnover
14.1214.1213.4513.2111.6013.0513.0112.8711.6012.6013.1513.1311.7512.2812.1712.6611.4412.4112.0612.1011.13
Quick Ratio
0.570.570.560.540.490.500.470.440.390.390.400.380.560.520.510.510.420.420.430.460.46
Current Ratio
1.061.061.071.061.041.031.011.000.980.970.940.931.091.071.081.061.031.021.041.031.01
Return on Equity (ROE)
28.40%28.40%29.15%29.65%30.33%30.69%32.08%32.89%29.95%30.27%31.64%31.19%27.37%27.53%27.27%28.43%29.32%30.55%30.58%30.98%30.56%
Return on Assets (ROA)
8.79%8.79%8.67%8.72%8.52%8.83%8.79%8.73%8.07%8.36%8.38%8.35%7.82%7.98%7.98%7.75%7.54%8.01%8.34%8.43%7.64%
Return on Invested Capital (ROIC)
39.26%39.26%38.44%37.76%35.33%34.98%36.94%35.62%33.53%33.45%34.23%35.51%33.98%32.15%33.60%32.65%29.92%31.23%35.13%36.74%34.79%
Return on Capital Employed (ROCE)
25.90%25.90%25.30%25.50%26.00%26.00%26.60%26.90%27.10%27.00%27.70%28.10%23.60%24.00%23.80%23.50%23.80%24.60%25.30%25.20%24.70%

Yields

Fiscal Quarter
CurrentQ4 2026Q3 2026Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023Q2 2023Q1 2023Q4 2022Q3 2022Q2 2022Q1 2022
Period Ending
Sep '26 Aug '26 May '26 Feb '26 Nov '25 Aug '25 May '25 Feb '25 Nov '24 Sep '24 May '24 Feb '24 Nov '23 Sep '23 May '23 Feb '23 Nov '22 Aug '22 May '22 Feb '22 Nov '21
Earnings Yield
2.29%2.20%1.98%1.89%2.08%1.94%1.75%1.60%1.77%1.86%2.05%2.11%2.49%2.61%2.71%2.73%2.54%2.48%2.53%2.44%2.19%
FCF Yield
2.33%2.24%1.97%2.01%2.26%1.87%1.64%1.46%1.17%1.68%2.12%1.93%3.36%2.80%2.63%2.47%1.23%1.49%1.84%2.67%2.47%
Dividend Yield
0.65%-0.53%0.51%0.56%0.53%0.48%0.44%0.47%0.49%0.54%0.57%0.70%0.73%0.78%0.75%0.70%0.67%0.68%0.65%0.61%
Payout Ratio
28.32%26.64%26.10%33.01%27.04%26.95%-20.26%26.35%32.39%125.18%32.50%26.95%19.88%26.60%25.58%26.31%25.63%24.78%24.63%26.29%
Buyback Yield / Dilution
0.09%0.08%0.09%0.07%0.04%-0.01%-0.07%-0.10%-0.10%-0.07%-0.03%0.03%0.07%0.07%0.04%-0.03%-0.08%-0.09%-0.08%-0.05%-0.07%
Total Shareholder Return
0.73%0.08%0.62%0.58%0.60%0.52%0.41%0.34%0.37%0.43%0.52%0.60%0.77%0.80%0.82%0.72%0.62%0.57%0.60%0.60%0.53%
SEC Filings: 10-K · 10-Q