Basis: Current FMP quote-based enterprise value / four-quarter operating income plus matched D&A. Source: stored company filings and market data; unavailable inputs remain N/A.
Is the EV/EBITDA ratio high or low?
The EV/EBITDA ratio of 16.84x is 18% above its estimated 5-year average of 14.28x, near the high end of its estimated 5-year range (10.07x–18.91x).
As of 2026-09-15T22:36:03.107Z. 2.51% below its estimated 12-month average of 17.27x.
Calculation as of: 2026-09-15T22:36:03.107Z.
Quote observation: 2026-09-15T20:00:02.000Z. Amounts in USD. The price header may show a later quote.
FMP input reference: 5f8b33ab7c9dec1eba636eb9b9e46abef366de7e9ccddc07df0ce8bb825fcb3c
Historical values estimate market capitalization from statement-period weighted shares. Comparisons with the current quote-based value are approximate. Only filing versions delivered by FMP are available for the historical calculation. Historical series through 2026-09-09.
Historical values estimate market capitalization from statement-period weighted shares. Comparisons with the current quote-based value are approximate. Only filing versions delivered by FMP are available for the historical calculation.
EV/EBITDA RATIO
16.84x
EV/EBITDA RATIO AVG TTM
17.27x
EV/EBITDA RATIO AVG 3Y
15.11x
EV/EBITDA RATIO AVG 5Y
14.28x
EV/EBITDA RATIO AVG 10Y
14.96x
EV/EBITDA RATIO AVG 15Y
15.24x
EV/EBITDA RATIO AVG 20Y
13.42x
CURRENT VS TTM AVG
-2.51%
CURRENT VS 3Y AVG
+11.44%
CURRENT VS 5Y AVG
+17.95%
CURRENT VS 10Y AVG
+12.57%
CURRENT VS 15Y AVG
+10.52%
CURRENT VS 20Y AVG
+25.50%
SECTOR MEDIAN · ENERGY
9.41x
median of 48 covered companies
CURRENT VS SECTOR MEDIAN
+79.05%
vs the sector median at left
The Williams Companies, Inc.
Market Cap
$87.62B
EV/EBITDA Ratio
16.84x
TTM Avg
17.27x
3Y Avg
15.11x
5Y Avg
14.28x
Market Cap
$83.97B
EV/EBITDA Ratio
11.30x
TTM Avg
11.38x
3Y Avg
10.69x
5Y Avg
10.51x
Market Cap
$68.52B
EV/EBITDA Ratio
13.08x
TTM Avg
13.73x
3Y Avg
12.91x
5Y Avg
12.00x
| NAME | MARKET CAP | EV/EBITDA RATIO | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| The Williams Companies, Inc. (WMB) | $87.62B | 16.84x | 17.27x | 15.11x | 14.28x |
| Suncor Energy Inc. (SU)vs › | $84.86B | 5.42x | 4.62x | 3.75x | 3.49x |
| Enterprise Products Partners L.P. (EPD)vs › | $83.97B | 11.30x | 11.38x | 10.69x | 10.51x |
| Eni S.p.A. (E)vs › | $82.09B | 8.91x | 7.76x | 5.67x | 4.69x |
| EOG Resources, Inc. (EOG)vs › | $81.89B | 5.47x | 5.66x | 5.46x | 5.86x |
| Slb N.V. (SLB)vs › | $80.44B | 11.84x | 10.02x | 9.82x | 11.43x |
| Energy Transfer LP (ET)vs › | $73.40B | 8.49x | 8.68x | 8.37x | 7.85x |
| Phillips 66 (PSX)vs › | $106.22B | 9.40x | 13.63x | 12.50x | 15.11x |
| Kinder Morgan, Inc. (KMI)vs › | $68.52B | 13.08x | 13.73x | 12.91x | 12.00x |
| Canadian Natural Resources Limited (CNQ)vs › | $107.52B | 6.60x | 6.47x | 6.56x | 5.78x |
At 16.8, EV/EBITDA is above its estimated 20-year median — higher than 73% of readings in its estimated 20-year history.
Historical values estimate market capitalization from statement-period weighted shares. Comparisons with the current quote-based value are approximate. Only filing versions delivered by FMP are available for the historical calculation.
estimated 20-year low
2.7
median
13.4
estimated 20-year high
42.7
EV/EBITDA = Enterprise Value / EBITDA (TTM)
Enterprise value to EBITDA is a capital-structure-neutral valuation multiple, useful for comparing companies with different debt levels and tax rates.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
| DATE | EV/EBITDA RATIO |
|---|---|
| 2026-09-09 | 17.46x |
| 2026-09-08 | 17.58x |
| 2026-09-04 | 17.29x |
| 2026-09-03 | 17.27x |
| 2026-09-02 | 17.46x |
| 2026-09-01 | 17.47x |
| 2026-08-31 | 17.44x |
| 2026-08-28 | 17.21x |
| 2026-08-27 | 17.29x |
| 2026-08-26 | 17.33x |
| 2026-08-25 | 16.75x |
| 2026-08-24 | 16.73x |
| 2026-08-21 | 16.65x |
| 2026-08-20 | 16.86x |
| 2026-08-19 | 17.13x |
| 2026-08-18 | 17.46x |
| 2026-08-17 | 17.16x |
| 2026-08-14 | 17.47x |
| 2026-08-13 | 17.09x |
| 2026-08-12 | 17.21x |
| 2026-08-11 | 16.97x |
| 2026-08-10 | 16.89x |
| 2026-08-07 | 16.63x |
| 2026-08-06 | 16.87x |
| 2026-08-05 | 16.88x |
| 2026-08-04 | 16.83x |
| 2026-08-03 | 17.08x |
| 2026-07-31 | 17.28x |
| 2026-07-30 | 17.17x |
| 2026-07-29 | 17.02x |
| 2026-07-28 | 17.03x |
| 2026-07-27 | 17.14x |
| 2026-07-24 | 17.72x |
| 2026-07-23 | 17.95x |
| 2026-07-22 | 17.81x |
| 2026-07-21 | 17.61x |
| 2026-07-20 | 17.75x |
| 2026-07-17 | 17.61x |
| 2026-07-16 | 17.86x |
| 2026-07-15 | 17.79x |
| 2026-07-14 | 18.08x |
| 2026-07-13 | 17.81x |
| 2026-07-10 | 17.91x |
| 2026-07-09 | 17.99x |
| 2026-07-08 | 17.95x |
| 2026-07-07 | 17.92x |
| 2026-07-06 | 17.51x |
| 2026-07-02 | 17.57x |
| 2026-07-01 | 17.50x |
| 2026-06-30 | 17.79x |
| 2026-06-29 | 17.92x |
| 2026-06-26 | 18.43x |
| 2026-06-25 | 18.36x |
| 2026-06-24 | 18.06x |
| 2026-06-23 | 18.05x |
| 2026-06-22 | 17.90x |
| 2026-06-18 | 17.57x |
| 2026-06-17 | 17.23x |
| 2026-06-16 | 17.27x |
| 2026-06-15 | 17.27x |
| 2026-06-12 | 17.38x |
| 2026-06-11 | 17.29x |
| 2026-06-10 | 17.41x |
| 2026-06-09 | 17.29x |
| 2026-06-08 | 17.29x |
| 2026-06-05 | 17.36x |
| 2026-06-04 | 17.44x |
| 2026-06-03 | 17.30x |
| 2026-06-02 | 17.24x |
| 2026-06-01 | 17.01x |
| 2026-05-29 | 17.25x |
| 2026-05-28 | 17.57x |
| 2026-05-27 | 17.79x |
| 2026-05-26 | 18.15x |
| 2026-05-22 | 18.53x |
| 2026-05-21 | 18.36x |
| 2026-05-20 | 18.43x |
| 2026-05-19 | 18.70x |
| 2026-05-18 | 18.39x |
| 2026-05-15 | 18.40x |
| 2026-05-14 | 18.39x |
| 2026-05-13 | 18.03x |
| 2026-05-12 | 17.86x |
| 2026-05-11 | 17.76x |
| 2026-05-08 | 17.36x |
| 2026-05-07 | 17.53x |
| 2026-05-06 | 17.68x |
| 2026-05-05 | 18.11x |
| 2026-05-04 | 18.01x |
| 2026-05-01 | 18.04x |
| 2026-04-30 | 18.18x |
| 2026-04-29 | 17.63x |
| 2026-04-28 | 17.58x |
| 2026-04-27 | 17.32x |
| 2026-04-24 | 17.43x |
| 2026-04-23 | 17.33x |
| 2026-04-22 | 17.23x |
| 2026-04-21 | 17.11x |
| 2026-04-20 | 17.20x |
| 2026-04-17 | 17.24x |
| 2026-04-16 | 17.19x |
| 2026-04-15 | 17.17x |
| 2026-04-14 | 17.29x |
| 2026-04-13 | 17.31x |
| 2026-04-10 | 17.53x |
| 2026-04-09 | 17.54x |
| 2026-04-08 | 17.58x |
| 2026-04-07 | 17.76x |
| 2026-04-06 | 17.50x |
| 2026-04-02 | 17.40x |
| 2026-04-01 | 17.36x |
| 2026-03-31 | 17.54x |
| 2026-03-30 | 17.48x |
| 2026-03-27 | 17.68x |
| 2026-03-26 | 17.77x |
| 2026-03-25 | 17.72x |
| 2026-03-24 | 17.84x |
| 2026-03-23 | 17.69x |
| 2026-03-20 | 17.47x |
| 2026-03-19 | 17.77x |
| 2026-03-18 | 17.54x |
| 2026-03-17 | 17.70x |
| 2026-03-16 | 17.74x |
| 2026-03-13 | 17.64x |
| 2026-03-12 | 17.67x |
| 2026-03-11 | 17.83x |
| 2026-03-10 | 17.73x |
| 2026-03-09 | 17.61x |
| 2026-03-06 | 17.80x |
| 2026-03-05 | 17.90x |
| 2026-03-04 | 18.08x |
| 2026-03-03 | 18.10x |
| 2026-03-02 | 18.17x |
| 2026-02-27 | 17.89x |
| 2026-02-26 | 17.90x |
| 2026-02-25 | 17.75x |
| 2026-02-24 | 18.91x |
| 2026-02-23 | 18.81x |
| 2026-02-20 | 18.81x |
| 2026-02-19 | 18.65x |
| 2026-02-18 | 18.64x |
| 2026-02-17 | 18.61x |
| 2026-02-13 | 18.67x |
| 2026-02-12 | 18.44x |
| 2026-02-11 | 18.44x |
| 2026-02-10 | 18.00x |
| 2026-02-09 | 17.80x |
| 2026-02-06 | 17.62x |
| 2026-02-05 | 17.72x |
| 2026-02-04 | 17.53x |
| 2026-02-03 | 17.93x |
| 2026-02-02 | 17.50x |
| 2026-01-30 | 17.69x |
| 2026-01-29 | 17.68x |
| 2026-01-28 | 17.62x |
| 2026-01-27 | 17.34x |
| 2026-01-26 | 17.10x |
| 2026-01-23 | 17.23x |
| 2026-01-22 | 16.99x |
| 2026-01-21 | 16.88x |
| 2026-01-20 | 16.56x |
| 2026-01-16 | 16.56x |
| 2026-01-15 | 16.32x |
| 2026-01-14 | 16.40x |
| 2026-01-13 | 16.36x |
| 2026-01-12 | 16.17x |
| 2026-01-09 | 16.32x |
| 2026-01-08 | 16.49x |
| 2026-01-07 | 16.34x |
| 2026-01-06 | 16.16x |
| 2026-01-05 | 16.49x |
| 2026-01-02 | 16.43x |
| 2025-12-31 | 16.28x |
| 2025-12-30 | 16.29x |
| 2025-12-29 | 16.22x |
| 2025-12-26 | 16.17x |
| 2025-12-24 | 16.15x |
| 2025-12-23 | 16.21x |
| 2025-12-22 | 16.05x |
| 2025-12-19 | 15.92x |
| 2025-12-18 | 16.00x |
| 2025-12-17 | 16.03x |
| 2025-12-16 | 15.95x |
| 2025-12-15 | 16.16x |
| 2025-12-12 | 16.21x |
| 2025-12-11 | 16.44x |
| 2025-12-10 | 16.36x |
| 2025-12-09 | 16.56x |
| 2025-12-08 | 16.64x |
| 2025-12-05 | 16.81x |
| 2025-12-04 | 16.98x |
| 2025-12-03 | 16.56x |
| 2025-12-02 | 16.30x |
| 2025-12-01 | 16.54x |
| 2025-11-28 | 16.44x |
| 2025-11-26 | 16.30x |
| 2025-11-25 | 16.14x |
| 2025-11-24 | 16.15x |
| 2025-11-21 | 16.18x |
| 2025-11-20 | 16.05x |
| 2025-11-19 | 16.04x |
| 2025-11-18 | 16.10x |
| 2025-11-17 | 16.24x |
| 2025-11-14 | 16.45x |
| 2025-11-13 | 16.18x |
| 2025-11-12 | 16.34x |
| 2025-11-11 | 16.38x |
| 2025-11-10 | 16.38x |
| 2025-11-07 | 16.18x |
| 2025-11-06 | 15.86x |
| 2025-11-05 | 15.78x |
| 2025-11-04 | 15.58x |
| 2025-11-03 | 16.75x |
| 2025-10-31 | 16.51x |
| 2025-10-30 | 16.46x |
| 2025-10-29 | 16.33x |
| 2025-10-28 | 16.46x |
| 2025-10-27 | 16.47x |
| 2025-10-24 | 16.43x |
| 2025-10-23 | 16.73x |
| 2025-10-22 | 17.39x |
| 2025-10-21 | 17.43x |
| 2025-10-20 | 17.58x |
| 2025-10-17 | 17.45x |
| 2025-10-16 | 17.47x |
| 2025-10-15 | 17.72x |
| 2025-10-14 | 17.43x |
| 2025-10-13 | 17.50x |
| 2025-10-10 | 17.48x |
| 2025-10-09 | 17.59x |
| 2025-10-08 | 17.67x |
| 2025-10-07 | 17.76x |
| 2025-10-06 | 17.68x |
| 2025-10-03 | 17.87x |
| 2025-10-02 | 17.78x |
| 2025-10-01 | 17.71x |
| 2025-09-30 | 17.64x |
| 2025-09-29 | 17.76x |
| 2025-09-26 | 17.77x |
| 2025-09-25 | 17.63x |
| 2025-09-24 | 17.54x |
| 2025-09-23 | 17.23x |
| 2025-09-22 | 16.98x |
| 2025-09-19 | 16.97x |
| 2025-09-18 | 17.03x |
| 2025-09-17 | 16.75x |
| 2025-09-16 | 16.53x |
| 2025-09-15 | 16.62x |
| 2025-09-12 | 16.71x |
| 2025-09-11 | 16.81x |
| 2025-09-10 | 16.70x |
| 2025-09-09 | 16.45x |
| 2025-09-08 | 16.30x |
| 2025-09-05 | 16.38x |
| 2025-09-04 | 16.45x |
| 2025-09-03 | 16.48x |
| 2025-09-02 | 16.41x |
| 2025-08-29 | 16.51x |
| 2025-08-28 | 16.54x |
| 2025-08-27 | 16.43x |
Showing the most recent 260 of 5,030 data points. The chart above shows the full history.
