Basis: (FMP quote price / unrounded diluted TTM EPS) / five-year diluted EPS CAGR in percent, from annual statements through the period end shown. Source: stored company filings and market data; unavailable inputs remain N/A.
Is the PEG ratio high or low?
The PEG ratio of 1.39 is 51% below its 5-year average of 2.85, near the low end of its 5-year range (0.97–6.53).
As of 2026-10-02T20:56:12.158Z. 14.65% above its 12-month average of 1.21.
Calculation as of: 2026-10-02T20:56:12.158Z.
Quote observation: 2026-10-02T20:00:03.000Z. Amounts in USD. The price header may show a later quote.
FMP input reference: 04b578ffe3760183ce98fcfaecfde98f976033968bd2eea535523165a5197a01
PEG RATIO
1.39
PEG RATIO AVG TTM
1.21
PEG RATIO AVG 3Y
1.35
PEG RATIO AVG 5Y
2.85
PEG RATIO AVG 10Y
3.35
PEG RATIO AVG 15Y
2.80
PEG RATIO AVG 20Y
3.61
CURRENT VS TTM AVG
+14.65%
CURRENT VS 3Y AVG
+3.26%
CURRENT VS 5Y AVG
-51.20%
CURRENT VS 10Y AVG
-58.56%
CURRENT VS 15Y AVG
-50.40%
CURRENT VS 20Y AVG
-61.45%
SECTOR MEDIAN · UTILITIES
2.76
median of 29 covered companies
CURRENT VS SECTOR MEDIAN
-49.64%
vs the sector median at left
Market Cap
$11.62B
PEG Ratio
25.22
TTM Avg
19.85
3Y Avg
15.99
5Y Avg
9.65
Market Cap
$8.67B
PEG Ratio
N/A
TTM Avg
1.35
3Y Avg
1.46
5Y Avg
9.55
| NAME | MARKET CAP | PEG RATIO | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Essential Utilities, Inc. (WTRG) | $11.17B | 1.39 | 1.21 | 1.35 | 2.85 |
| Pinnacle West Capital Corporation (PNW)vs › | $11.62B | 25.22 | 19.85 | 15.99 | 9.65 |
| The AES Corporation (AES)vs › | $10.63B | 0.07 | 0.16 | 0.16 | 0.16 |
| Brookfield Renewable Partners L.P. (BEP)vs › | $8.67B | N/A | 1.35 | 1.46 | 9.55 |
| UGI Corporation (UGI)vs › | $7.98B | 3.05 | 3.12 | 3.12 | 1.56 |
| Talen Energy Corporation (TLN)vs › | $14.56B | N/A | N/A | N/A | N/A |
| Oklo Inc. (OKLO)vs › | $6.24B | N/A | N/A | N/A | N/A |
| Clearway Energy, Inc. (CWEN)vs › | $6.03B | 0.85 | 8.42 | 5.84 | 5.84 |
| Alliant Energy Corporation (LNT)vs › | $16.61B | 4.14 | 5.60 | 5.20 | 4.15 |
| Black Hills Corporation (BKH)vs › | $5.40B | 10.24 | 8.53 | 6.30 | 4.47 |
PEG Ratio
1.39
P/E Ratio
20.1
PEG Ratio = P/E Ratio / 5-Year Diluted EPS CAGR (%)
The PEG ratio divides the price-to-earnings ratio by the company's five-year compound annual growth rate of diluted EPS, expressed in percent. A P/E of 20 and a five-year diluted EPS CAGR of 10% give a PEG of 2.0. The growth is reported, historical earnings growth from annual statements, not an analyst forecast. A PEG near 1 is often read as fairly priced for its growth; lower can mean cheaper relative to growth. The ratio is N/A when the P/E is unavailable or not positive, or when the five-year diluted EPS CAGR is unavailable or not positive. Each day of the history uses the CAGR that was known on that day.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
| DATE | PEG RATIO |
|---|---|
| 2026-10-01 | 1.36 |
| 2026-09-30 | 1.38 |
| 2026-09-29 | 1.38 |
| 2026-09-28 | 1.37 |
| 2026-09-25 | 1.39 |
| 2026-09-24 | 1.40 |
| 2026-09-23 | 1.42 |
| 2026-09-22 | 1.42 |
| 2026-09-21 | 1.43 |
| 2026-09-18 | 1.45 |
| 2026-09-17 | 1.47 |
| 2026-09-16 | 1.46 |
| 2026-09-15 | 1.46 |
| 2026-09-14 | 1.47 |
| 2026-09-11 | 1.45 |
| 2026-09-10 | 1.47 |
| 2026-09-09 | 1.48 |
| 2026-09-08 | 1.48 |
| 2026-09-04 | 1.47 |
| 2026-09-03 | 1.48 |
| 2026-09-02 | 1.47 |
| 2026-09-01 | 1.45 |
| 2026-08-31 | 1.45 |
| 2026-08-28 | 1.45 |
| 2026-08-27 | 1.43 |
| 2026-08-26 | 1.44 |
| 2026-08-25 | 1.44 |
| 2026-08-24 | 1.46 |
| 2026-08-21 | 1.42 |
| 2026-08-20 | 1.43 |
| 2026-08-19 | 1.45 |
| 2026-08-18 | 1.42 |
| 2026-08-17 | 1.40 |
| 2026-08-14 | 1.42 |
| 2026-08-13 | 1.43 |
| 2026-08-12 | 1.41 |
| 2026-08-11 | 1.41 |
| 2026-08-10 | 1.40 |
| 2026-08-07 | 1.41 |
| 2026-08-06 | 1.41 |
| 2026-08-05 | 1.39 |
| 2026-08-04 | 1.39 |
| 2026-08-03 | 1.36 |
| 2026-07-31 | 1.40 |
| 2026-07-30 | 1.42 |
| 2026-07-29 | 1.43 |
| 2026-07-28 | 1.43 |
| 2026-07-27 | 1.39 |
| 2026-07-24 | 1.39 |
| 2026-07-23 | 1.39 |
| 2026-07-22 | 1.38 |
| 2026-07-21 | 1.37 |
| 2026-07-20 | 1.38 |
| 2026-07-17 | 1.39 |
| 2026-07-16 | 1.39 |
| 2026-07-15 | 1.33 |
| 2026-07-14 | 1.35 |
| 2026-07-13 | 1.35 |
| 2026-07-10 | 1.35 |
| 2026-07-09 | 1.35 |
| 2026-07-08 | 1.36 |
| 2026-07-07 | 1.37 |
| 2026-07-06 | 1.36 |
| 2026-07-02 | 1.38 |
| 2026-07-01 | 1.34 |
| 2026-06-30 | 1.34 |
| 2026-06-29 | 1.35 |
| 2026-06-26 | 1.36 |
| 2026-06-25 | 1.33 |
| 2026-06-24 | 1.33 |
| 2026-06-23 | 1.31 |
| 2026-06-22 | 1.29 |
| 2026-06-18 | 1.29 |
| 2026-06-17 | 1.30 |
| 2026-06-16 | 1.33 |
| 2026-06-15 | 1.32 |
| 2026-06-12 | 1.32 |
| 2026-06-11 | 1.30 |
| 2026-06-10 | 1.32 |
| 2026-06-09 | 1.32 |
| 2026-06-08 | 1.29 |
| 2026-06-05 | 1.31 |
| 2026-06-04 | 1.29 |
| 2026-06-03 | 1.30 |
| 2026-06-02 | 1.30 |
| 2026-06-01 | 1.27 |
| 2026-05-29 | 1.30 |
| 2026-05-28 | 1.29 |
| 2026-05-27 | 1.30 |
| 2026-05-26 | 1.30 |
| 2026-05-22 | 1.31 |
| 2026-05-21 | 1.30 |
| 2026-05-20 | 1.28 |
| 2026-05-19 | 1.30 |
| 2026-05-18 | 1.31 |
| 2026-05-15 | 1.30 |
| 2026-05-14 | 1.32 |
| 2026-05-13 | 1.33 |
| 2026-05-12 | 1.33 |
| 2026-05-11 | 1.32 |
| 2026-05-08 | 1.32 |
| 2026-05-07 | 1.18 |
| 2026-05-06 | 1.17 |
| 2026-05-05 | 1.17 |
| 2026-05-04 | 1.19 |
| 2026-05-01 | 1.19 |
| 2026-04-30 | 1.20 |
| 2026-04-29 | 1.24 |
| 2026-04-28 | 1.24 |
| 2026-04-27 | 1.23 |
| 2026-04-24 | 1.24 |
| 2026-04-23 | 1.26 |
| 2026-04-22 | 1.22 |
| 2026-04-21 | 1.23 |
| 2026-04-20 | 1.25 |
| 2026-04-17 | 1.22 |
| 2026-04-16 | 1.21 |
| 2026-04-15 | 1.21 |
| 2026-04-14 | 1.24 |
| 2026-04-13 | 1.24 |
| 2026-04-10 | 1.27 |
| 2026-04-09 | 1.28 |
| 2026-04-08 | 1.26 |
| 2026-04-07 | 1.27 |
| 2026-04-06 | 1.28 |
| 2026-04-02 | 1.29 |
| 2026-04-01 | 1.27 |
| 2026-03-31 | 1.26 |
| 2026-03-30 | 1.28 |
| 2026-03-27 | 1.26 |
| 2026-03-26 | 1.28 |
| 2026-03-25 | 1.24 |
| 2026-03-24 | 1.24 |
| 2026-03-23 | 1.25 |
| 2026-03-20 | 1.25 |
| 2026-03-19 | 1.27 |
| 2026-03-18 | 1.27 |
| 2026-03-17 | 1.28 |
| 2026-03-16 | 1.28 |
| 2026-03-13 | 1.30 |
| 2026-03-12 | 1.28 |
| 2026-03-11 | 1.24 |
| 2026-03-10 | 1.24 |
| 2026-03-09 | 1.28 |
| 2026-03-06 | 1.26 |
| 2026-03-05 | 1.24 |
| 2026-03-04 | 1.26 |
| 2026-03-03 | 1.26 |
| 2026-03-02 | 1.26 |
| 2026-02-27 | 1.25 |
| 2026-02-26 | 1.04 |
| 2026-02-25 | 1.05 |
| 2026-02-24 | 1.04 |
| 2026-02-23 | 1.03 |
| 2026-02-20 | 1.01 |
| 2026-02-19 | 1.02 |
| 2026-02-18 | 1.02 |
| 2026-02-17 | 1.04 |
| 2026-02-13 | 1.04 |
| 2026-02-12 | 1.01 |
| 2026-02-11 | 0.98 |
| 2026-02-10 | 0.99 |
| 2026-02-09 | 0.97 |
| 2026-02-06 | 0.98 |
| 2026-02-05 | 0.99 |
| 2026-02-04 | 0.98 |
| 2026-02-03 | 0.99 |
| 2026-02-02 | 1.00 |
| 2026-01-30 | 1.02 |
| 2026-01-29 | 1.01 |
| 2026-01-28 | 1.00 |
| 2026-01-27 | 1.03 |
| 2026-01-26 | 1.03 |
| 2026-01-23 | 1.03 |
| 2026-01-22 | 1.04 |
| 2026-01-21 | 1.03 |
| 2026-01-20 | 1.03 |
| 2026-01-16 | 1.04 |
| 2026-01-15 | 1.05 |
| 2026-01-14 | 1.04 |
| 2026-01-13 | 1.03 |
| 2026-01-12 | 1.03 |
| 2026-01-09 | 1.00 |
| 2026-01-08 | 1.01 |
| 2026-01-07 | 1.00 |
| 2026-01-06 | 1.01 |
| 2026-01-05 | 0.99 |
| 2026-01-02 | 1.01 |
| 2025-12-31 | 1.00 |
| 2025-12-30 | 1.01 |
| 2025-12-29 | 1.01 |
| 2025-12-26 | 1.01 |
| 2025-12-24 | 1.01 |
| 2025-12-23 | 1.01 |
| 2025-12-22 | 1.01 |
| 2025-12-19 | 0.99 |
| 2025-12-18 | 1.01 |
| 2025-12-17 | 1.02 |
| 2025-12-16 | 1.00 |
| 2025-12-15 | 1.01 |
| 2025-12-12 | 0.99 |
| 2025-12-11 | 0.99 |
| 2025-12-10 | 0.97 |
| 2025-12-09 | 0.98 |
| 2025-12-08 | 0.98 |
| 2025-12-05 | 1.00 |
| 2025-12-04 | 0.99 |
| 2025-12-03 | 1.02 |
| 2025-12-02 | 1.02 |
| 2025-12-01 | 1.03 |
| 2025-11-28 | 1.04 |
| 2025-11-26 | 1.03 |
| 2025-11-25 | 1.04 |
| 2025-11-24 | 1.05 |
| 2025-11-21 | 1.05 |
| 2025-11-20 | 1.01 |
| 2025-11-19 | 1.00 |
| 2025-11-18 | 1.03 |
| 2025-11-17 | 1.05 |
| 2025-11-14 | 1.04 |
| 2025-11-13 | 1.05 |
| 2025-11-12 | 1.02 |
| 2025-11-11 | 1.03 |
| 2025-11-10 | 1.03 |
| 2025-11-07 | 1.04 |
| 2025-11-06 | 1.03 |
| 2025-11-05 | 1.08 |
| 2025-11-04 | 1.04 |
| 2025-11-03 | 1.03 |
| 2025-10-31 | 1.06 |
| 2025-10-30 | 1.05 |
| 2025-10-29 | 1.06 |
| 2025-10-28 | 1.10 |
| 2025-10-27 | 1.10 |
| 2025-10-24 | 1.12 |
| 2025-10-23 | 1.12 |
| 2025-10-22 | 1.13 |
| 2025-10-21 | 1.13 |
| 2025-10-20 | 1.14 |
| 2025-10-17 | 1.12 |
| 2025-10-16 | 1.12 |
| 2025-10-15 | 1.10 |
| 2025-10-14 | 1.08 |
| 2025-10-13 | 1.08 |
| 2025-10-10 | 1.10 |
| 2025-10-09 | 1.10 |
| 2025-10-08 | 1.11 |
| 2025-10-07 | 1.10 |
| 2025-10-06 | 1.09 |
| 2025-10-03 | 1.07 |
| 2025-10-02 | 1.05 |
| 2025-10-01 | 1.05 |
| 2025-09-30 | 1.08 |
| 2025-09-29 | 1.06 |
| 2025-09-26 | 1.05 |
| 2025-09-25 | 1.02 |
| 2025-09-24 | 1.02 |
| 2025-09-23 | 1.02 |
| 2025-09-22 | 1.00 |
| 2025-09-19 | 1.00 |
Showing the most recent 260 of 4,272 data points. The chart above shows the full history.
