What is the PEG ratio for Golub Capital BDC, Inc. (GBDC)?

The PEG ratio for GBDC stock is 0.72.

What is the TTM average PEG ratio for Golub Capital BDC, Inc. (GBDC)?

The TTM average PEG ratio for GBDC stock is 0.47.

What is the 3Y average PEG ratio for Golub Capital BDC, Inc. (GBDC)?

The 3Y average PEG ratio for GBDC stock is 0.47.

What is the 5Y average PEG ratio for Golub Capital BDC, Inc. (GBDC)?

The 5Y average PEG ratio for GBDC stock is 0.75.

What is the 10Y average PEG ratio for Golub Capital BDC, Inc. (GBDC)?

The 10Y average PEG ratio for GBDC stock is 2.68.

What is the 15Y average PEG ratio for Golub Capital BDC, Inc. (GBDC)?

The 15Y average PEG ratio for GBDC stock is 2.12.

Golub Capital BDC (GBDC) PEG Ratio: History & Chart

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 0.72 is in line with its 5-year average of 0.75, around the middle of its 5-year range (0.29–1.28).

As of 2026-10-06T14:21:57.050Z. 52.51% above its 12-month average of 0.47.

Stored calculation inputs

Calculation as of: 2026-10-06T14:21:57.050Z.

Quote observation: 2026-10-06T14:20:13.000Z. Amounts in USD. The price header may show a later quote.

Quote price: 12.285
Unrounded diluted TTM EPS · period ending 2026-06-30: 0.55
5-year diluted EPS CAGR (%) · period ending 2025-09-30: 30.87

FMP input reference: ca5a3943612b60df1bb44bd979963383dd1fde8c30683c922d3e0dda6c3d568f

P/E Ratio|EPS Growth|Revenue Growth|All Metrics

GBDC PEG Ratio Metrics

PEG RATIO

0.72

PEG RATIO AVG TTM

0.47

PEG RATIO AVG 3Y

0.47

PEG RATIO AVG 5Y

0.75

PEG RATIO AVG 10Y

2.68

PEG RATIO AVG 15Y

2.12

PEG RATIO AVG 20Y

N/A

CURRENT VS TTM AVG

+52.51%

CURRENT VS 3Y AVG

+52.51%

CURRENT VS 5Y AVG

-3.93%

CURRENT VS 10Y AVG

-73.11%

CURRENT VS 15Y AVG

-66.07%

CURRENT VS 20Y AVG

N/A

SECTOR MEDIAN · FINANCIAL SERVICES

1.09

median of 216 covered companies

CURRENT VS SECTOR MEDIAN

-33.94%

vs the sector median at left

GBDC Competitors' PEG Ratio

GBDC

Golub Capital BDC, Inc.

Current

Market Cap

$3.20B

PEG Ratio

0.72

TTM Avg

0.47

3Y Avg

0.47

5Y Avg

0.75

CLSK

CleanSpark, Inc.

vs GBDC

Market Cap

$3.22B

PEG Ratio

N/A

TTM Avg

N/A

3Y Avg

N/A

5Y Avg

N/A

CVBF

CVB Financial Corp.

vs GBDC

Market Cap

$3.18B

PEG Ratio

4.58

TTM Avg

4.71

3Y Avg

3.57

5Y Avg

2.71

AOA

iShares Core 80/20 Aggressive Allocation ETF

vs GBDC

Market Cap

$3.24B

PEG Ratio

N/A

TTM Avg

N/A

3Y Avg

N/A

5Y Avg

N/A

MCHB

Mechanics Bank

vs GBDC

Market Cap

$3.31B

PEG Ratio

0.43

TTM Avg

0.52

3Y Avg

2.71

5Y Avg

4.74

FFBC

First Financial Bancorp.

vs GBDC

Market Cap

$3.32B

PEG Ratio

1.03

TTM Avg

1.64

3Y Avg

1.73

5Y Avg

1.59

FHB

First Hawaiian, Inc.

vs GBDC

Market Cap

$3.05B

PEG Ratio

1.21

TTM Avg

1.66

3Y Avg

1.77

5Y Avg

1.98

ASST

Strive, Inc.

vs GBDC

Market Cap

$2.99B

PEG Ratio

N/A

TTM Avg

N/A

3Y Avg

N/A

5Y Avg

N/A

INTR

Inter & Co, Inc.

vs GBDC

Market Cap

$2.98B

PEG Ratio

0.06

TTM Avg

0.10

3Y Avg

0.19

5Y Avg

0.19

BHFAO

Brighthouse Financial, Inc.

vs GBDC

Market Cap

$3.48B

PEG Ratio

N/A

TTM Avg

N/A

3Y Avg

N/A

5Y Avg

N/A

NAME	MARKET CAP	PEG RATIO	TTM	3Y	5Y
Golub Capital BDC, Inc. (GBDC)	$3.20B	0.72	0.47	0.47	0.75
CleanSpark, Inc. (CLSK)vs ›	$3.22B	N/A	N/A	N/A	N/A
CVB Financial Corp. (CVBF)vs ›	$3.18B	4.58	4.71	3.57	2.71
iShares Core 80/20 Aggressive Allocation ETF (AOA)vs ›	$3.24B	N/A	N/A	N/A	N/A
Mechanics Bank (MCHB)vs ›	$3.31B	0.43	0.52	2.71	4.74
First Financial Bancorp. (FFBC)vs ›	$3.32B	1.03	1.64	1.73	1.59
First Hawaiian, Inc. (FHB)vs ›	$3.05B	1.21	1.66	1.77	1.98
Strive, Inc. (ASST)vs ›	$2.99B	N/A	N/A	N/A	N/A
Inter & Co, Inc. (INTR)vs ›	$2.98B	0.06	0.10	0.19	0.19
Brighthouse Financial, Inc. (BHFAO)vs ›	$3.48B	N/A	N/A	N/A	N/A

Growth-Adjusted Valuation

PEG Ratio

0.72

P/E Ratio

22.3

PEG Ratio Formula & Definition

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

PEG Ratio FAQ

What is the PEG ratio for Golub Capital BDC, Inc. (GBDC)?: The PEG ratio for GBDC stock is 0.72.
Is Golub Capital BDC, Inc.'s PEG ratio high or low?: The PEG ratio of 0.72 is in line with its 5-year average of 0.75, around the middle of its 5-year range (0.29–1.28).
What is the TTM average PEG ratio for Golub Capital BDC, Inc. (GBDC)?: The TTM average PEG ratio for GBDC stock is 0.47.
What is the 3Y average PEG ratio for Golub Capital BDC, Inc. (GBDC)?: The 3Y average PEG ratio for GBDC stock is 0.47.
What is the 5Y average PEG ratio for Golub Capital BDC, Inc. (GBDC)?: The 5Y average PEG ratio for GBDC stock is 0.75.
What is the 10Y average PEG ratio for Golub Capital BDC, Inc. (GBDC)?: The 10Y average PEG ratio for GBDC stock is 2.68.
What is the 15Y average PEG ratio for Golub Capital BDC, Inc. (GBDC)?: The 15Y average PEG ratio for GBDC stock is 2.12.

GBDC PEG Ratio History

DATE	PEG RATIO
2026-10-05	0.73
2026-10-02	0.74
2026-10-01	0.75
2026-09-30	0.74
2026-09-29	0.75
2026-09-28	0.74
2026-09-25	0.73
2026-09-24	0.73
2026-09-23	0.73
2026-09-22	0.74
2026-09-21	0.74
2026-09-18	0.74
2026-09-17	0.75
2026-09-16	0.73
2026-09-15	0.73
2026-09-14	0.73
2026-09-11	0.75
2026-09-10	0.75
2026-09-09	0.76
2026-09-08	0.75
2026-09-04	0.77
2026-09-03	0.76
2026-09-02	0.76
2026-09-01	0.76
2026-08-31	0.78
2026-08-28	0.77
2026-08-27	0.77
2026-08-26	0.77
2026-08-25	0.77
2026-08-24	0.78
2026-08-21	0.78
2026-08-20	0.78
2026-08-19	0.78
2026-08-18	0.77
2026-08-17	0.77
2026-08-14	0.78
2026-08-13	0.79
2026-08-12	0.77
2026-08-11	0.78
2026-08-10	0.77
2026-08-07	0.78
2026-08-06	0.77
2026-08-05	0.75
2026-08-04	0.77
2026-08-03	0.55
2026-07-31	0.54
2026-07-30	0.54
2026-07-29	0.54
2026-07-28	0.55
2026-07-27	0.54
2026-07-24	0.54
2026-07-23	0.54
2026-07-22	0.54
2026-07-21	0.55
2026-07-20	0.54
2026-07-17	0.55
2026-07-16	0.56
2026-07-15	0.56
2026-07-14	0.55
2026-07-13	0.54
2026-07-10	0.54
2026-07-09	0.54
2026-07-08	0.54
2026-07-07	0.54
2026-07-06	0.54
2026-07-02	0.55
2026-07-01	0.54
2026-06-30	0.54
2026-06-29	0.54
2026-06-26	0.53
2026-06-25	0.52
2026-06-24	0.52
2026-06-23	0.52
2026-06-22	0.52
2026-06-18	0.52
2026-06-17	0.52
2026-06-16	0.54
2026-06-15	0.54
2026-06-12	0.56
2026-06-11	0.56
2026-06-10	0.56
2026-06-09	0.55
2026-06-08	0.55
2026-06-05	0.55
2026-06-04	0.55
2026-06-03	0.54
2026-06-02	0.56
2026-06-01	0.56
2026-05-29	0.55
2026-05-28	0.55
2026-05-27	0.55
2026-05-26	0.55
2026-05-22	0.54
2026-05-21	0.55
2026-05-20	0.55
2026-05-19	0.54
2026-05-18	0.54
2026-05-15	0.55
2026-05-14	0.55
2026-05-13	0.55
2026-05-12	0.55
2026-05-11	0.55
2026-05-08	0.55
2026-05-07	0.55
2026-05-06	0.56
2026-05-05	0.56
2026-05-04	0.35
2026-05-01	0.36
2026-04-30	0.36
2026-04-29	0.35
2026-04-28	0.35
2026-04-27	0.35
2026-04-24	0.34
2026-04-23	0.34
2026-04-22	0.34
2026-04-21	0.34
2026-04-20	0.35
2026-04-17	0.35
2026-04-16	0.34
2026-04-15	0.35
2026-04-14	0.34
2026-04-13	0.33
2026-04-10	0.33
2026-04-09	0.33
2026-04-08	0.33
2026-04-07	0.33
2026-04-06	0.33
2026-04-02	0.33
2026-04-01	0.32
2026-03-31	0.33
2026-03-30	0.33
2026-03-27	0.32
2026-03-26	0.32
2026-03-25	0.33
2026-03-24	0.32
2026-03-23	0.33
2026-03-20	0.32
2026-03-19	0.33
2026-03-18	0.32
2026-03-17	0.32
2026-03-16	0.31
2026-03-13	0.31
2026-03-12	0.31
2026-03-11	0.31
2026-03-10	0.32
2026-03-09	0.32
2026-03-06	0.31
2026-03-05	0.32
2026-03-04	0.32
2026-03-03	0.32
2026-03-02	0.32
2026-02-27	0.31
2026-02-26	0.32
2026-02-25	0.32
2026-02-24	0.31
2026-02-23	0.31
2026-02-20	0.31
2026-02-19	0.32
2026-02-18	0.32
2026-02-17	0.32
2026-02-13	0.33
2026-02-12	0.33
2026-02-11	0.33
2026-02-10	0.33
2026-02-09	0.33
2026-02-06	0.33
2026-02-05	0.32
2026-02-04	0.30
2026-02-03	0.29
2026-02-02	0.30
2026-01-30	0.31
2026-01-29	0.31
2026-01-28	0.31
2026-01-27	0.31
2026-01-26	0.31
2026-01-23	0.31
2026-01-22	0.31
2026-01-21	0.31
2026-01-20	0.31
2026-01-16	0.32
2026-01-15	0.32
2026-01-14	0.31
2026-01-13	0.31
2026-01-12	0.31
2026-01-09	0.31
2026-01-08	0.32
2026-01-07	0.31
2026-01-06	0.31
2026-01-05	0.31
2026-01-02	0.31
2025-12-31	0.31
2025-12-30	0.31
2025-12-29	0.31
2025-12-26	0.31
2025-12-24	0.31
2025-12-23	0.30
2025-12-22	0.31
2025-12-19	0.31
2025-12-18	0.31
2025-12-17	0.31
2025-12-16	0.31
2025-12-15	0.31
2025-12-12	0.31
2025-12-11	0.32
2025-12-10	0.33
2025-12-09	0.33
2025-12-08	0.33
2025-12-05	0.33
2025-12-04	0.32
2025-12-03	0.32
2025-12-02	0.32
2025-12-01	0.32
2025-11-28	0.32
2025-11-26	0.32
2025-11-25	0.32
2025-11-24	0.32
2025-11-21	0.31
2025-11-20	0.31
2025-11-19	0.31
2022-11-21	1.20
2022-11-18	1.20
2022-11-17	1.19
2022-11-16	1.19
2022-11-15	1.19
2022-11-14	1.18
2022-11-11	1.18
2022-11-10	1.18
2022-11-09	1.16
2022-11-08	1.16
2022-11-07	1.18
2022-11-04	1.15
2022-11-03	1.14
2022-11-02	1.14
2022-11-01	1.16
2022-10-31	1.16
2022-10-28	1.17
2022-10-27	1.16
2022-10-26	1.17
2022-10-25	1.17
2022-10-24	1.16
2022-10-21	1.15
2022-10-20	1.15
2022-10-19	1.16
2022-10-18	1.16
2022-10-17	1.16
2022-10-14	1.15
2022-10-13	1.16
2022-10-12	1.14
2022-10-11	1.13
2022-10-10	1.14
2022-10-07	1.14
2022-10-06	1.13
2022-10-05	1.15
2022-10-04	1.17
2022-10-03	1.11
2022-09-30	1.10
2022-09-29	1.09
2022-09-28	1.11
2022-09-27	1.09
2022-09-26	1.10

Showing the most recent 260 of 1,734 data points. The chart above shows the full history.

PEG Ratio: 0.72

GBDC PEG Ratio Chart

GBDC Average PEG Ratio Chart

GBDC Current vs Average PEG Ratio Chart

GBDC PEG Ratio Metrics

GBDC Competitors' PEG Ratio

Growth-Adjusted Valuation

PEG Ratio Formula & Definition

PEG Ratio FAQ

GBDC PEG Ratio History

Related Metrics