Basis: Latest stored market observation. Source: stored company filings and market data; unavailable inputs remain N/A.
Is the P/B ratio high or low?
The P/B ratio of 5.93 is 133% above its 5-year average of 2.55, near the high end of its 5-year range (1.30–5.93).
As of Friday, September 4, 2026. 47.86% above its 12-month average of 4.01.
PB RATIO
5.93
PB RATIO AVG TTM
4.01
PB RATIO AVG 3Y
3.00
PB RATIO AVG 5Y
2.55
PB RATIO AVG 10Y
2.07
PB RATIO AVG 15Y
2.05
PB RATIO AVG 20Y
N/A
CURRENT VS TTM AVG
+47.86%
CURRENT VS 3Y AVG
+97.52%
CURRENT VS 5Y AVG
+132.91%
CURRENT VS 10Y AVG
+186.84%
CURRENT VS 15Y AVG
+189.91%
CURRENT VS 20Y AVG
N/A
SECTOR MEDIAN · ENERGY
2.63
median of 49 covered companies
CURRENT VS SECTOR MEDIAN
+125.48%
vs the sector median at left
Marathon Petroleum Corporation
Market Cap
$116.12B
PB Ratio
5.93
TTM Avg
4.01
3Y Avg
3.00
5Y Avg
2.55
Market Cap
$106.16B
PB Ratio
3.23
TTM Avg
3.01
3Y Avg
2.63
5Y Avg
2.45
Market Cap
$84.01B
PB Ratio
2.81
TTM Avg
2.62
3Y Avg
2.42
5Y Avg
2.31
| NAME | MARKET CAP | PB RATIO | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Marathon Petroleum Corporation (MPC) | $116.12B | 5.93 | 4.01 | 3.00 | 2.55 |
| Valero Energy Corporation (VLO)vs › | $110.23B | 4.36 | 2.83 | 2.15 | 2.12 |
| Canadian Natural Resources Limited (CNQ)vs › | $106.16B | 3.23 | 3.01 | 2.63 | 2.45 |
| Phillips 66 (PSX)vs › | $103.90B | 3.26 | 2.34 | 2.05 | 1.94 |
| The Williams Companies, Inc. (WMB)vs › | $92.75B | 6.88 | 6.53 | 5.29 | 4.51 |
| Slb N.V. (SLB)vs › | $84.74B | 3.34 | 2.70 | 3.01 | 3.35 |
| Enterprise Products Partners L.P. (EPD)vs › | $84.01B | 2.81 | 2.62 | 2.42 | 2.31 |
| Suncor Energy Inc. (SU)vs › | $80.16B | 2.34 | 1.99 | 1.64 | 1.57 |
| Eni S.p.A. (E)vs › | $79.59B | 1.39 | 1.26 | 1.02 | 0.99 |
| EOG Resources, Inc. (EOG)vs › | $77.42B | 2.41 | 2.22 | 2.39 | 2.60 |
At 5.93, P/B is above its 15-year median — higher than 100% of readings in its 15-year history.
15-year low
0.32
median
2.13
15-year high
5.93
P/B Ratio
5.93
Market Price / Book Value per Share
PB Ratio = Market Cap / Total Shareholders' Equity
The price-to-book ratio compares market capitalization to book value (shareholders' equity). Lower values can indicate a cheaper valuation relative to net assets.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
| DATE | PB RATIO |
|---|---|
| 2026-09-04 | 5.93 |
| 2026-09-03 | 5.91 |
| 2026-09-02 | 5.90 |
| 2026-09-01 | 5.84 |
| 2026-08-31 | 5.69 |
| 2026-08-28 | 5.63 |
| 2026-08-27 | 5.55 |
| 2026-08-26 | 5.53 |
| 2026-08-25 | 5.41 |
| 2026-08-24 | 5.53 |
| 2026-08-21 | 5.50 |
| 2026-08-20 | 5.46 |
| 2026-08-19 | 5.50 |
| 2026-08-18 | 5.59 |
| 2026-08-17 | 5.46 |
| 2026-08-14 | 5.42 |
| 2026-08-13 | 5.44 |
| 2026-08-12 | 5.31 |
| 2026-08-11 | 5.13 |
| 2026-08-10 | 4.89 |
| 2026-08-07 | 4.55 |
| 2026-08-06 | 4.56 |
| 2026-08-05 | 4.54 |
| 2026-08-04 | 4.77 |
| 2026-08-03 | 5.41 |
| 2026-07-31 | 5.57 |
| 2026-07-30 | 5.53 |
| 2026-07-29 | 5.44 |
| 2026-07-28 | 5.39 |
| 2026-07-27 | 5.50 |
| 2026-07-24 | 5.45 |
| 2026-07-23 | 5.50 |
| 2026-07-22 | 5.56 |
| 2026-07-21 | 5.63 |
| 2026-07-20 | 5.55 |
| 2026-07-17 | 5.50 |
| 2026-07-16 | 5.39 |
| 2026-07-15 | 5.27 |
| 2026-07-14 | 5.34 |
| 2026-07-13 | 5.23 |
| 2026-07-10 | 5.00 |
| 2026-07-09 | 4.99 |
| 2026-07-08 | 4.94 |
| 2026-07-07 | 4.69 |
| 2026-07-06 | 4.74 |
| 2026-07-02 | 4.69 |
| 2026-07-01 | 4.66 |
| 2026-06-30 | 4.50 |
| 2026-06-29 | 4.56 |
| 2026-06-26 | 4.47 |
| 2026-06-25 | 4.46 |
| 2026-06-24 | 4.34 |
| 2026-06-23 | 4.38 |
| 2026-06-22 | 4.35 |
| 2026-06-18 | 4.28 |
| 2026-06-17 | 4.31 |
| 2026-06-16 | 4.41 |
| 2026-06-15 | 4.42 |
| 2026-06-12 | 4.64 |
| 2026-06-11 | 4.59 |
| 2026-06-10 | 4.64 |
| 2026-06-09 | 4.55 |
| 2026-06-08 | 4.69 |
| 2026-06-05 | 4.61 |
| 2026-06-04 | 4.70 |
| 2026-06-03 | 4.71 |
| 2026-06-02 | 4.63 |
| 2026-06-01 | 4.55 |
| 2026-05-29 | 4.38 |
| 2026-05-28 | 4.43 |
| 2026-05-27 | 4.35 |
| 2026-05-26 | 4.37 |
| 2026-05-22 | 4.48 |
| 2026-05-21 | 4.37 |
| 2026-05-20 | 4.55 |
| 2026-05-19 | 4.63 |
| 2026-05-18 | 4.57 |
| 2026-05-15 | 4.49 |
| 2026-05-14 | 4.38 |
| 2026-05-13 | 4.39 |
| 2026-05-12 | 4.44 |
| 2026-05-11 | 4.45 |
| 2026-05-08 | 4.31 |
| 2026-05-07 | 4.27 |
| 2026-05-06 | 4.33 |
| 2026-05-05 | 4.59 |
| 2026-05-04 | 4.36 |
| 2026-05-01 | 4.25 |
| 2026-04-30 | 4.29 |
| 2026-04-29 | 4.18 |
| 2026-04-28 | 4.02 |
| 2026-04-27 | 3.92 |
| 2026-04-24 | 3.87 |
| 2026-04-23 | 3.82 |
| 2026-04-22 | 3.83 |
| 2026-04-21 | 3.81 |
| 2026-04-20 | 3.70 |
| 2026-04-17 | 3.69 |
| 2026-04-16 | 3.91 |
| 2026-04-15 | 3.85 |
| 2026-04-14 | 3.87 |
| 2026-04-13 | 3.89 |
| 2026-04-10 | 3.84 |
| 2026-04-09 | 3.86 |
| 2026-04-08 | 4.01 |
| 2026-04-07 | 4.24 |
| 2026-04-06 | 4.17 |
| 2026-04-02 | 4.17 |
| 2026-04-01 | 4.11 |
| 2026-03-31 | 4.22 |
| 2026-03-30 | 4.23 |
| 2026-03-27 | 4.35 |
| 2026-03-26 | 4.29 |
| 2026-03-25 | 4.17 |
| 2026-03-24 | 4.21 |
| 2026-03-23 | 4.02 |
| 2026-03-20 | 4.02 |
| 2026-03-19 | 4.07 |
| 2026-03-18 | 4.08 |
| 2026-03-17 | 4.03 |
| 2026-03-16 | 3.95 |
| 2026-03-13 | 3.91 |
| 2026-03-12 | 3.97 |
| 2026-03-11 | 3.92 |
| 2026-03-10 | 3.72 |
| 2026-03-09 | 3.72 |
| 2026-03-06 | 3.82 |
| 2026-03-05 | 3.75 |
| 2026-03-04 | 3.81 |
| 2026-03-03 | 3.66 |
| 2026-03-02 | 3.62 |
| 2026-02-27 | 3.42 |
| 2026-02-26 | 3.47 |
| 2026-02-25 | 3.48 |
| 2026-02-24 | 3.47 |
| 2026-02-23 | 3.43 |
| 2026-02-20 | 3.50 |
| 2026-02-19 | 3.49 |
| 2026-02-18 | 3.55 |
| 2026-02-17 | 3.57 |
| 2026-02-13 | 3.61 |
| 2026-02-12 | 3.52 |
| 2026-02-11 | 3.71 |
| 2026-02-10 | 3.63 |
| 2026-02-09 | 3.63 |
| 2026-02-06 | 3.61 |
| 2026-02-05 | 3.48 |
| 2026-02-04 | 3.48 |
| 2026-02-03 | 3.34 |
| 2026-02-02 | 3.15 |
| 2026-01-30 | 3.13 |
| 2026-01-29 | 3.12 |
| 2026-01-28 | 3.06 |
| 2026-01-27 | 3.05 |
| 2026-01-26 | 3.07 |
| 2026-01-23 | 3.12 |
| 2026-01-22 | 3.13 |
| 2026-01-21 | 3.16 |
| 2026-01-20 | 3.11 |
| 2026-01-16 | 3.12 |
| 2026-01-15 | 3.16 |
| 2026-01-14 | 3.22 |
| 2026-01-13 | 3.13 |
| 2026-01-12 | 3.12 |
| 2026-01-09 | 3.13 |
| 2026-01-08 | 3.15 |
| 2026-01-07 | 3.07 |
| 2026-01-06 | 3.03 |
| 2026-01-05 | 3.11 |
| 2026-01-02 | 2.94 |
| 2025-12-31 | 2.89 |
| 2025-12-30 | 2.91 |
| 2025-12-29 | 2.91 |
| 2025-12-26 | 2.91 |
| 2025-12-24 | 2.95 |
| 2025-12-23 | 2.96 |
| 2025-12-22 | 2.93 |
| 2025-12-19 | 2.99 |
| 2025-12-18 | 2.99 |
| 2025-12-17 | 3.10 |
| 2025-12-16 | 3.14 |
| 2025-12-15 | 3.30 |
| 2025-12-12 | 3.30 |
| 2025-12-11 | 3.33 |
| 2025-12-10 | 3.40 |
| 2025-12-09 | 3.39 |
| 2025-12-08 | 3.37 |
| 2025-12-05 | 3.39 |
| 2025-12-04 | 3.38 |
| 2025-12-03 | 3.37 |
| 2025-12-02 | 3.43 |
| 2025-12-01 | 3.49 |
| 2025-11-28 | 3.44 |
| 2025-11-26 | 3.41 |
| 2025-11-25 | 3.38 |
| 2025-11-24 | 3.38 |
| 2025-11-21 | 3.39 |
| 2025-11-20 | 3.34 |
| 2025-11-19 | 3.48 |
| 2025-11-18 | 3.55 |
| 2025-11-17 | 3.48 |
| 2025-11-14 | 3.56 |
| 2025-11-13 | 3.46 |
| 2025-11-12 | 3.50 |
| 2025-11-11 | 3.56 |
| 2025-11-10 | 3.49 |
| 2025-11-07 | 3.45 |
| 2025-11-06 | 3.43 |
| 2025-11-05 | 3.31 |
| 2025-11-04 | 3.27 |
| 2025-11-03 | 3.64 |
| 2025-10-31 | 3.62 |
| 2025-10-30 | 3.64 |
| 2025-10-29 | 3.64 |
| 2025-10-28 | 3.57 |
| 2025-10-27 | 3.65 |
| 2025-10-24 | 3.65 |
| 2025-10-23 | 3.64 |
| 2025-10-22 | 3.50 |
| 2025-10-21 | 3.40 |
| 2025-10-20 | 3.46 |
| 2025-10-17 | 3.43 |
| 2025-10-16 | 3.37 |
| 2025-10-15 | 3.42 |
| 2025-10-14 | 3.40 |
| 2025-10-13 | 3.41 |
| 2025-10-10 | 3.36 |
| 2025-10-09 | 3.49 |
| 2025-10-08 | 3.51 |
| 2025-10-07 | 3.56 |
| 2025-10-06 | 3.60 |
| 2025-10-03 | 3.59 |
| 2025-10-02 | 3.57 |
| 2025-10-01 | 3.57 |
| 2025-09-30 | 3.58 |
| 2025-09-29 | 3.65 |
| 2025-09-26 | 3.69 |
| 2025-09-25 | 3.65 |
| 2025-09-24 | 3.59 |
| 2025-09-23 | 3.55 |
| 2025-09-22 | 3.48 |
| 2025-09-19 | 3.45 |
| 2025-09-18 | 3.44 |
| 2025-09-17 | 3.43 |
| 2025-09-16 | 3.40 |
| 2025-09-15 | 3.34 |
| 2025-09-12 | 3.35 |
| 2025-09-11 | 3.39 |
| 2025-09-10 | 3.38 |
| 2025-09-09 | 3.40 |
| 2025-09-08 | 3.37 |
| 2025-09-05 | 3.35 |
| 2025-09-04 | 3.33 |
| 2025-09-03 | 3.33 |
| 2025-09-02 | 3.35 |
| 2025-08-29 | 3.34 |
| 2025-08-28 | 3.33 |
| 2025-08-27 | 3.31 |
| 2025-08-26 | 3.23 |
| 2025-08-25 | 3.20 |
Showing the most recent 260 of 3,823 data points. The chart above shows the full history.
