Williams Companies (WMB) Interest Coverage Ratio (2009 - 2026)
Williams Companies' (WMB) Interest Coverage Ratio stood at 2.95 in Q3 2026, down 1.0% from 2.98 a year earlier and down 7.4% from the prior quarter.
Powered by 
Analysis
Williams Companies (WMB) Interest Coverage Ratio (2009 - 2026) Analysis & Trends
On a TTM basis, Williams Companies' Interest Coverage Ratio came in at 3.12 as of Sep 30, 2026, up 11.5% year-over-year; for FY2025, it was 2.91, up 18.9% from FY2024.
- Across earlier years, Interest Coverage Ratio came in at 2.45 in FY2024 (-29.8%), 3.49 in FY2023 (+32.6%) and 2.63 in FY2022.
- Quarterly Interest Coverage Ratio has ranged from 2.05 in Q2 2024 to 3.51 in Q1 2026 over the past five years.
- On a year-over-year basis, Interest Coverage Ratio rose in six of the last eight quarters, with growth averaging 9.9%.
- Peak year-over-year performance for Interest Coverage Ratio in the last five years was growth of 31.5% in Q2 2025, against a decline of 30.5% in Q4 2024 at the low end.
- Per Business Quant, the preceding three quarters came in at 3.19 (Q2 2026), 3.51 (Q1 2026) and 2.82 (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Interest Cover (Qtr) |
|---|---|---|---|---|---|
| 1 | Enbridge | 106.46 Bn | 104.34 Bn | 4.35 Bn | 2.04 |
| 2 | Williams Companies | 84.36 Bn | 87.15 Bn | 2.59 Bn | 2.95 |
| 3 | Enterprise Products Partners | 80.12 Bn | 78.52 Bn | 14.00 Mn | 5.17 |
| 4 | Kinder Morgan | 69.50 Bn | 69.59 Bn | 2.97 Bn | - |
| 5 | Energy Transfer | 66.92 Bn | 63.02 Bn | 6.57 Bn | 2.95 |
| 6 | Tc Energy | 66.06 Bn | 69.71 Bn | - | 2.73 |
| 7 | Targa Resources | 60.35 Bn | 59.56 Bn | 2.02 Bn | - |
| 8 | Cheniere Energy | 59.93 Bn | 59.50 Bn | 2.97 Bn | 6.72 |
| 9 | Mplx | 57.44 Bn | 51.69 Bn | 3.19 Bn | 4.92 |
| 10 | Oneok | 55.08 Bn | 63.62 Bn | 2.84 Bn | 3.78 |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 2.95 |
| Jun 30, 2026 | 3.19 |
| Mar 31, 2026 | 3.51 |
| Dec 31, 2025 | 2.82 |
| Sep 30, 2025 | 2.98 |
| Jun 30, 2025 | 2.70 |
| Mar 31, 2025 | 3.13 |
| Dec 31, 2024 | 2.35 |
| Sep 30, 2024 | 2.48 |
| Jun 30, 2024 | 2.05 |
| Mar 31, 2024 | 2.90 |
| Dec 31, 2023 | 3.38 |
| Sep 30, 2023 | 3.17 |
| Jun 30, 2023 | 2.84 |
| Mar 31, 2023 | 4.63 |
| Dec 31, 2022 | 0.53 |
| Sep 30, 2022 | 2.77 |
| Jun 30, 2022 | 1.65 |
| Mar 31, 2022 | 2.26 |
| Dec 31, 2021 | 3.26 |
API Access
Williams Companies Interest Coverage Ratio API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=interest-coverage-ratio&ticker=WMB&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "interest-coverage-ratio", "ticker": "WMB", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=interest-coverage-ratio&ticker=WMB&period=max&api_key=YOUR_API_KEY");
const data = await res.json();